Answers
Okay, to find the equation you must find the y-intercept and the slope.
To find the y-intercept, you must find (0,y). This is the point on the y-axis where x is 0. So, where along the y-axis is there a point? There is a point at (0,-1). Therefore, your y-intercept is -1.
To find the slope, you must do rise/run. Go to a point on the line, such as (0,-1). You must go up (or down) until you get lined up with next point on the line. You go up one time. Then, you must go right (or left) to get to the exact point. In this case, the point would be (-1,0). You go left one time.
If you go down or left when doing rise/run, the number would be negative. Since you went left, that number would be negative.
So, our slope would be 1/-1, which can also be written as -1/1.
Now, write the equation. There is always an x next to the slope. y= -1/1x
Then, put the y-intercept next to it. If it is positive, use a +. If it is negative, use a -. It is negative.
Therefore, the answer is y= -1/1x -1.
Related Questions
Estimate by using compatible numbers.
187 x 16 = _____
A.200 x 6 = 1,200
B. 200 x 20 = 4,000
O C. 185 x 6 = 1,110
D. 185 x 16 = 2,960
Answer or this cat will be in ur room 4 ever
Answers
Answer:
LMF.AO Try D it's the most compatible number set
duffyduck i am mentally unwell sorry
Answers
Answer:
Sorry ♥️
Step-by-step explanation:
Idg but do sorry I hope get well soon❤
Answer: Ugh
Step-by-step explanation:
Use the change of base rule to find the logarithm to four decimal places. (2 points) log base nine of 0.877.
Answers
Given:
The value is [tex]\log_90.877[/tex].
To find:
The logarithm to four decimal places using the change of base rule.
Solution:
We have,
[tex]\log_90.877[/tex]
Using the change of base rule, we get
[tex]\log_90.877=\dfrac{\log_{10}0.877}{\log_{10}9}[/tex] [tex][\because \log_yx=\dfrac{\log_ax}{\log_ay}][/tex]
[tex]\log_90.877=\dfrac{-0.057000}{0.9542425}[/tex]
[tex]\log_90.877=-0.0597332439081[/tex]
Round the value to the four decimal places.
[tex]\log_90.877\approx -0.0597[/tex]
Therefore, the required value is -0.0597.
A car travels 58.8 kilometers in 2.6 hours. What is the car's average speed?
Answers
Answer:
22.6 km/hr
Step-by-step explanation:
58.8/2.6=22.6
The car's average speed is 22.6 kilometers
Express 5 3/4 as a decimal.
Answers
Which expression is equivalent to 16+2x36
Answers
Answer:
36 x 2 + 16?
Step-by-step explanation:
The expression is equivalent to 16+2x36 would be; 2( 8 + 36)
What are equivalent expressions?Those expressions who might look different but their simplified forms are same expressions are called equivalent expressions.
To derive equivalent expressions of some expression, we can either make it look more complex or simple. Usually, we simplify it.
Noted that Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We have been given an equation as;
16+2 x 36
Take factor out 2.
2( 8 + 36)
This could be an equivalent expression .
Solving both equations gives the same result.
Learn more about expression here;
https://brainly.com/question/14083225
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please show your work !!!!!!!!!!!!
Answers
Answer:
[tex](3.4)[/tex]
Step-by-step explanation:
Our equation is [tex]f(x)=-2(x-3)^2+4[/tex] Now there are 2 ways you can do this, I'll show you the shortcutIf you have an equation like this, just take the value in parenthesis and equate it to zero[tex]x-3=0.x=3[/tex] is the x of the vertexPut this back into the equation[tex]f(x)=-2(x-3)^2+4\\x=3\\f(3)=-2(3-3)^2+4\\f(3)=-2(0)^2+4=4[/tex] this is the yWhat is the greatest common factor of 14 and 56?
A. 7
B. 14
C. 21
D. 28
answer me!!!!!!!!¹²³⁴⁵⁶⁷⁸⁹⁰
Answers
Answer:
B. 14Step-by-step explanation:
The Greatest Common Factor (GCF) for 14 and 56, notation CGF(14,56), is 14.
Explanation:
The factors of 14 are 1,2,7,14;
The factors of 56 are 1,2,4,7,8,14,28,56.
So, as we can see, the Greatest Common Factor or Divisor is 14, because it is the greatest number that divides evenly into all of them.
Show work:
The factors of 14 are: 1, 2, 7, 14
The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, 56
The common factors are 7 and 14 but you are looking for the GREATEST common factor so the greatest between 7 and 14 is.... B-14
In a survey of people who owned a certain type of car, said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
nothing% of the people surveyed were satisfied with the car.
Answers
Answer:
3
Step-by-step explanation:
Find the probability. A cooler contains fifteen bottles of sports drink: seven lemon-lime flavored and eight orange flavored. You randomly grab a bottle and give it to your friend. Then, you randomly grab a bottle for yourself. You and your friend both get lemon-lime. 3 13 ≈ 0.231 4 9 ≈ 0.444 1 5 = 0.2 4 15 ≈ 0.267
Answers
Answer:
[tex]\dfrac{4}{15} \approx \bold{0.267}[/tex]
Step-by-step explanation:
Given that:
Number of lemon - lime flavored bottles = 8
Number of orange flavored bottles = 7
Bottles are picked one by one.
First for the friend and then for the person himself.
To find:
The probability that both the bottles drawn are of lemon-lime flavor.
Solution:
Total number of bottles available in the cooler = 8 + 7 = 15
Formula for probability of an event E can be observed as:
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}[/tex]
[tex]P(First\ lemon-lime) = \dfrac{8}{15}[/tex]
Now, lemon - lime flavored bottles left = 7
Total number of bottles left = 14
[tex]P(Second\ lemon-lime)=\dfrac{7}{14}[/tex]
Required probability:
[tex]P(Both\ lemon - lime) = \dfrac{8}{15}\times \dfrac{7}{14}\\\Rightarrow P(Both\ lemon - lime) = \dfrac{4}{15} \approx \bold{0.267}[/tex]
A new bank customer with $3,000 Wants to open a money market account.The bank is offering a simple interest rate of 1.1%.What will be the account balance after 20 years
Answers
Step-by-step explanation:
here's ..............the answers
A company makes flower pots. The flower pots have an expense equations of E=2.75q+$24,582. What is the fixed cost in the expense function
Answers
Answer: $24,582 I believe
ILL MARK BRAINLIEST! Someone helpp
Answers
Answer:
25-2
---------- less than 8
3
Step-by-step explanation:
25 - 2 = 23
23/3 = 7.666...
the answer to the inequality will be less than 8 since 7.6666... < 8
Help me plssssss ( Geometry) answer as much as u can in the photo it would be appreciated!!)
Answers
Answer:
for 7-12 plot the points on a graph. its the rise/run. from the point farthest to the left, go down or up until you are on the same horizontal line. however many units you moved is the first number. (_/?). then from that point, go to the right until to actually land on the point. however many units you used is your second number. The slope will be in a fraction, and sometimes you can turn it into a whole number.
Step-by-step explanation:
Hats (x) cost $5 and scarves (y) cost $8. Joel can spend at most $40. Write and graph an inequality for each situation
Answers
Answer:
5x+8y<=40
Step-by-step explanation:
Write the equations that model this problem:
Sanji bought 5 pears and 3 apples for $5.80. Ursula bought 10 pears and 7 apples for
$12.20.
How much world a pears cost and apples
Answers
Question is In the image no need for step by step just the answer
Answers
Answer:
A
Step-by-step explanation:
-4x+5y=10. -4x+5y=10. -4x+5y=10
what is the square root of 36
Answers
Answer:
its 6
Step-by-step explanation:
hope it helps......
The nth term of an AP is 12-4n. Find the first term and the common difference.
Answers
Answer:
first term is 8 and common difference d is -4
Step-by-step explanation:
nth term of an arithmetic sequence is: aₙ=12-4n
First term is putting n=1:
aₙ=12-4n
a₁=12-4(1)
a₁=12-4
a₁=8
So, first term a₁= 8
Now finding second term to find common difference
Second term is: n=2
aₙ=12-4n
a₂=12-4(2)
a₂=12-8
a₂=4
So, second term is: 4
The common difference is: a₂-a₁= 4-8 = -4
So, first term is 8 and common difference d is -4 if nth term is 12-4n
Assuming only the lengths of the sides of a triangle are given, how can you determine if the triangle has a right angle?
Answers
By the Pythagorean Theorem, the lengths of the sides of a triangle satisfy [tex]a^2+b^2=c^2[/tex] if the triangle is a right triangle (in which case the angle between sides a and b is the right angle).
Find the x- and y-intercepts of the equation 3x - 7y= 21.
A) x-intercept: (7,0), y-intercept: (0,3)
B) x-intercept: (7,0), y-intercept: (0,-3)
C) x-intercept: (0,7), y-intercept:(-3,0)
OD) x-intercept: (0,-7), y-intercept: (3,0)
Answers
x-intercept: (7,0), y-intercept: (0,-3). Therefore, the correct answer is option B.
The given equation of a line is 3x-7y=21.
The x-intercept is the value of the x-coordinate of a point where the value of y-coordinate is equal to zero.
When y=0, we get
3x-7(0)=21
3x=21
x=7
So, the x-intercept is (7, 0)
The y-intercept is the value of the y-coordinate of a point where the value of x-coordinate is equal to zero.
When x=0, we get
3(0)-7y=21
0-7y=21
y=-3
So, the y-intercept is (0, -3)
Therefore, the correct answer is option B.
Learn more about the x-intercept here:
https://brainly.com/question/14180189.
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Of the 75 cars that Lindsay saw pass on the highway, 15% had an out-of-state license plate. How many had an out-of- state license plate?
Answers
Answer:
11.25
Step-by-step explanation:
Answer:
it's 11.25 % . I thik it is helpfull right?
Describe the key differences between commercial banks and credit units.
Answers
Can any one help and fast please
Answers
Answer:
we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.
Step-by-step explanation:
Given the expression
[tex]4 < -2x + 3 < 9[/tex]
SECOND STEP
subtract 3 from the right-hand side as well as on the left-hand side
[tex]4-3 <-2x+3-3<9-3[/tex]
SOLVING THE REMAINING COMPLETE COMPRESSION
[tex]1 < -2x < 6[/tex]
Divide all parts by -2
Please note that multiply or divide an inequality by a negative number flips the inequality sign.so the expression becomes
[tex]\frac{1}{-2}\:<\:\frac{-2x}{-2}\:<\:\frac{6}{-2}[/tex]
[tex]\frac{1}{-2}\:>x\:<\:-3[/tex]
Hence, from the explanation, we conclude that in the second step, 3 should have been subtracted from the right side as well on the left side.
2 In Table 1. how many cups of flour would you need
to make 90 cookies by using ratio tables
Answers
Answer:
d
Step-by-step explanation:
Which list shows all the factor pairs of 72?
A. 1 and 72, 2 and 36, 3 and 24, 4 and 13, 6 and 12, 8 and 9
B. 1 and 72, 2 and 36, 3 and 24, 4 and 18, 6 and 12, 7 and 9
C. 1 and 72, 2 and 36, 3 and 24, 4 and 18, 6 and 12, 8 and 9
D. 1 and 72, 2 and 36, 3 and 24, 6 and 12, 8 and 9
Answers
Answer:
The answer is C.
Step-by-step explanation:
The answer is C. because for A. 4 * 13 is 52 not 72. For B. 7 * 9 is not 72 its 63. and D. It does not have 4 and 18.
pls, help me with this...
i- I'll put brainiest!
This equation shows how the number of pictures Carrie has taken so far this year is related to the number of days she spends on vacation. p = d + 9. The variable d represents the number of days she spends on vacation, and the variable p represents the total number of pictures taken this year. How many days will Carrie have to spend on vacation before she will have taken 17 pictures? *
Answers
Answer: 8
Step-by-step explanation: Carrie already has taken 9 pictures. This means you have to subtract 9 from 17. That leaves 8 more photos to take.
Find the missing angle (x).
Help ASAP
Answers
Answer:
x=40
Step-by-step explanation:
Answer:
40°
Step-by-step explanation:
180-130=50
180-90-50=40
y = -3x + 9
Find the slope and y-intercept of the graph of the linear equation!!
Please explain how!!!
Answers
A television costs $610 this week after costing $745 last week. What was
the percent of change in its cost? Identify as an increase or decrease.
Round to the nearest whole number percent, if necessary.