This relationship is not a function. Choose the sentence or
sentences that explain why.
10
х
1
у
2
8
6
N7000
x=1
6
8
10
2
0
N
4
The graph is a line.
The graph intersects
the x-axis.
The input x-1 has
many outputs.
The graph is a
vertical line.
Answers
Answer:
The input x = 1 has many outputs.
The graph is a vertical line.
Step-by-step explanation:
Hi there!
A function is defined as a relation that only gives one output for every given input. For every x-value, there is only one y-value.
Because the x-value of 1 gives us an infinite number of y-values, this is therefore not a function.
More generally, no vertical line is a function for this reason.
I hope this helps!
Related Questions
Write the point slope form of the equation of the line through the given points : (-4,-1) and (-3,1)
PLEASE EXPLAIN. (STEP BY STEP)
Answers
Answer:
Slope (m)= 4/3
Step-by-step explanation:
y2-y1/x2-x1
m=y2−y1x2−x1
m=1−−3/−1−−4
m=4/3
Determine if the statement is true or false.
1351 = 0 (mod 7)
Answers
Answer:
False.Step-by-step explanation:
Mod is 7.
The remainder is 0.
If this happens, then the statement is false.
Simplify this expression
10a + 6x-2a-3x
Answers
Answer:
[tex]3x+8a[/tex]
Step-by-step explanation:
Given the following question:
[tex]10a+6x-2a-3x[/tex]
In order to find the answer, we combine like terms and then simplify.
[tex]10a+6x-2a-3x[/tex]
[tex]=6x-3x+10a-2a[/tex]
[tex]6x-3x=3x[/tex]
[tex]10a-2a=8a[/tex]
[tex]=3x+8a[/tex]
[tex]3x+8a[/tex]
Hope this helps.
A country has a national debt of $6 x 10^2. If the population of the country is 300 million people, how much will it be for every man, woman, and child in the country?
Answers
Answer:
$20000
Step-by-step explanation:
6*10^12/ 300 million
Graph the following points on the coordinate plane. x −2 −1 0 1 2 y 8 5 2 −1 −4
Answers
Answer:
To find points on the line y = mx + b,
choose x and solve the equation for y, or.
choose y and solve for x.
Step-by-step explanation:
hope it helps you
mark me as branliest
Fill in the blank with the correct response.
5% of 80 is _______?
Answers
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Write 5% as
5/100
Since, finding the fraction of a number is same as multiplying the fraction with the number, we have
5/100 of 80 = 5/100× 80
Therefore, the answer is 4
If you are using a calculator, simply enter 5÷100×80 which will give you 4 as the answer.
Slope= 2 y-intercept=3. Write in point slope form
Answers
Answer:
Y-3=2(x-0)
Step-by-step explanation:
To find our answer, we have to use point slope form
Point slope form looks like this:
Y-y1=m(x-x1)
When we fill these things in we get,
Y-3=2(x-0)
Hope this helps and please award brainliest
Answer:
y-3 = 2(x-0)
Step-by-step explanation:
I don't understand this at all
Answers
find the value of 50% of 60
Answers
Answer:
30
Step-by-step explanation:
50% = 1/2
so 60/1 * 1/2
30 or
60 * 1/2
a) Write down the mathematical name of this shape.
Ps. It’s not quadrilateral already tried that
Answers
Answer:
right trapezoid
Step-by-step explanation:
It is a quadrilateral, but it's a special type called a right trapezoid (or trapezium, depending what country you are from).
The definition of a right trapezoid is a quadrilateral (4 sided shaped) with 2 parallel sides and 2 adjacent right angles.
Each letter in the word massachusetts is written on card the cards are placed in a basket,what is the probability of selecting two s's if the first card is replaced before selecting the second card
Answers
Answer:
There ya go
Step-by-step explanation:
Hope this helped!
is 11/-3 positive or negative How do you know?
Answers
Answer:
positive
Step-by-step explanation:
because it is more than zero
Use an array or an area model to illustrate how to solve this equation.Then, explain each part of the equation 29 x 30 =............
NEED HLEP ASSAPPP!!! I'm in fourth grade and i don't understandddd
Answers
Answer:
[tex]29 \times 30 = 870[/tex]
29*30=00+870=870
Consider the equation 0. 2(x – 4. 5) 1. 7 = 9. 6. 1. Use the distribution property. 2. Combine like terms. 3. Use the properties of equality and inverse operations to isolate the variable. 0. 2x (-0. 9) 1. 7 = 9. 6 0. 2x 0. 8 = 9. 6 x =.
Answers
Answer: 9=6x
Step-by-step explanation:
add 4x to both sides to isolate the variable term
The cookie recipe called for oatmeal and raisins in the ratio of 3 to 1. If 4 cups of oatmeal were called for, how many cups of raisins were needed?
Answers
Answer:
4/3 cup
Step-by-step explanation:
oatmeal/raisin = 3/1
4/r = 3/1
r = 4/3 cup
What is the quotient of 362 divided by 13 with a remainder?
Answers
Answer: 27 Remainder 11
Step-by-step explanation: hope this helps you
WILL MAEK BRAINLIST
A shop has 20 pens. 12 of them are red. What percent of them are red?
Answers
Answer:
12/20×100percent
=12×5percent
=60percent answer
A scientist had 3/4 L of solution use 1/6 of solution for an experiment how much solution did the scientist use for the experimen
Answers
Answer:
1/8 L
Step-by-step explanation:
In this context, "of" means "times."
1/6 of (3/4 L) = (1/6) × (3/4 L) = 3/24 L = 1/8 L
The scientist used 1/8 L of solution for the experiment.
Could you help, please? :)
Answers
Answer:The first one, the second one, the fourth one, then the third one
Step-by-step explanation:
Answer:
Original options: -2 2/3 --> -2.43 --> 2.045 --> 2 5/9
Step-by-step explanation:
It will help to make all of the numbers the same, into all fractions or all decimals, so you can compare them easier. I will make them decimals.
-2 2/3 --> -2.6666... (the 6s don't end)
-2.43
2 5/9 --> 2.5555... (the 5s don't end)
2.045
You can easily split the options in half, as the top two are both negative and the bottom two are positive. So you have to figure it out amongst the two groups.
From least to greatest: -2.666 --> -2.43 --> 2.045 --> 2.555
Original options: -2 2/3 --> -2.43 --> 2.045 --> 2 5/9
How can credit cards be safer than cash? a. It is harder to lose a single credit card than a large number of bills. B. A credit card requires a signature, so it is impossible for anyone other than you to use. C. If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges. D. Cash can be miscounted, but credit cards cannot. Please select the best answer from the choices provided A B C D.
Answers
Answer:
✅ C. If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges.i got it correct ⬇️
Credit cards are safer than cash, C. If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges.
What is a credit card?A credit card is a small, rectangular piece of plastic or metal that is issued by a bank or other financial institution and enables its holder to borrow money to pay for products and services at businesses that accept credit cards.
Credit cards impose the need that cardholders repay the borrowed funds, plus any applicable interest and any other agreed-upon charges, in full or over time, either by the billing date or at a later date.
Now, Credit cards are more safer than cash because A credit card requires a signature, so it is impossible for anyone other than you to use them.
But, A statement more convenient than this is,
If a merchant does not hold up their end of an agreement, you can call the credit company and dispute the charges.
learn more about credit cards here :
https://brainly.com/question/27350251
#SPJ7
3. Miley bought 4 oranges, 3 apples and 7 pears. What is the ratio
of pears to total pieces of fruit?
Answers
Find total amount of fruit by adding
4+7+3=14
7 pears to 14 total fruits in ratio form is 7:14 which simplifies to 1:2
i think its C or D im confused
Answers
Answer:
Yeah it is D you are correct but not C
[tex] \leadsto f( \rm x) = - {x}^{2} - 6x + 16[/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = - {x}^{2} - 8x +6x + 16[/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = - {x}(x + 8) +2(3x +8) \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = {( - x + 2)}(x + 8) \\ [/tex]
[tex] \\ \\ [/tex]
[tex] \leadsto f( \rm x) = - {(x + 8)(x + 2)} \\ [/tex]
Select any equations that have the same solution set as:
2x + 3 = 13
A.6 + 4x = 26
B.10x = 20
C.12 = 13 - 5x
D.4x = 20
Answers
Answer:
A and D
Step-by-step explanation:
2x+3=13
x=5
A=D → x=5
This is the same dilation that you used in Question 3.
What scale factor was used to create the dilated Triangle M'S'V'?
In your answer, give the scale factor that was used and explain how you
calculated it.
Answers
Answer:
k = 2/3Step-by-step explanation:
Find the length of two corresponding sides.
MS = 6 - (-3) = 9 unitsM'S' = 4 - (-2) = 6 unitsThe scale factor is the ratio of corresponding sides:
k = M'S'/MS = 6/9 = 2/3Answer:
k = 2/3
Step-by-step explanation:
find x and y by using substitution
y= -2x+4
y= 6x-20
Answers
Answer:
x = 3
y = -2
Step-by-step explanation:
Substitute -2x+4 for y:
-2x+4=6x-20
Subtract 6x from both sides
-8x+4=-20
Subtract 4 from both sides
-8x=-24
Divide both sides by -8
x=3
Plug 3 in for x to solve for y:
y=-2x+3=-2(3)+4=-6+4=-2
(x, y)=(3, -2)
if you dig a hole 12ft deep and 6ft wide, how much dirt is in the hole?
Answers
The quotient of 10 and a
Answers
Answer:
10/a
Step-by-step explanation:
Find the greatest common factor.
36, 60, 120, 679
Answers
Answer:
GCF = 1
Step-by-step explanation:
Prime factors of 36 are 2,2,3,3
The prime factors of 60 are 2, 2, 3 and 5.
The prime factors of 120 are 2, 2, 2, 3 and 5.
The prime factors of 679 are 7 and 97.
Since there are no common prime factors, the GCF is 1.
Evaluate 65 - 3 x [ ( 28 - 8 ) / ( 24 / 6 ) ]
Answers
Answer:
65 − 15x
Step-by-step explanation:
Answer:
50Step-by-step explanation:
65 - 3 × [ ( 28 - 8 ) / ( 24 / 6 ) ] = 65 - 3 × (20/4) = 65 - 3 × 5 = 65 - 15 = 50Marcus rode his bike 60 miles in 4 hours. Marcus thinks that in order to find the unit rate, he should determine how far he rode his bike in 2 hour(s). Is Marcus correct?
Answers
Answer:
No, he is not correct
Step-by-step explanation:
To find the unit rate you need to .60 by 4. you will get 2.4, which is the
unit rate. he rides his bike 2.4 mph.