How can you use x- and y- intercepts to graph an equation

Answers

Answer 1

Answer:

Since two points determine any line, we can graph lines using the x- and y-intercepts. To find the x-intercept, set y = 0 and solve for x. To find the y-intercept, set x = 0 and solve for y. This method of finding x- and y-intercepts will be used throughout our study of algebra because it works for any equation.

Please mark brainliest :)

Related Questions

Consider the table that includes the input and output values of a function. Which answer classifies the function using finite differences? The function is quadratic with a constant second difference of –96. The function is quadratic with a constant second difference of 96. The function is cubic with a constant third difference of –96. The function is cubic with a constant third difference of 96.

Answers

Answer:

b, quadratic with constant second difference of 96

Step-by-step explanation:

The function is cubic with a constant third difference of 96.

What is Function?

A function is defined as a relation between a set of inputs having one output each. In simple words, a function is a relationship between inputs where each input is related to exactly one output.

Using differences:

X f(x) first difference second difference third

3 39 - - -

5 187 (187-39)/2= 74 - -

7 551 (551-187)/7-5 = 182 182 - 74/2 = 54 -

9 1227 (1227-551)/(9-7)=338 338-182/2=78 78-54/2 = 12

11 2311 (2311-1227)/2=542 542-338/2=102 102-78/2 = 12

According to table,

The function is cubic, because the third average change rate is constant of 12.

12>0, so the third difference is >0 then -96 is false.

Thus, the function is cubic with a constant third difference of 96.

Learn more about function from:

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Liz spent $170 in 5 days on food and groceries. What integer best represents the average amount her checking account changed per day?

Answers

Answer:It is 34:1

brainliest please

A nurse has an annual income of $52, 175. The income tax that she must pay is 9%. How much does she have to pay in taxes in dollars and cents?

Answers

ответ на картинке !!!!

I need help on number 5 plz

Answers

Answer:

x5-8x+3y i don't sure for my answer hihihi understand my answer heheh sorry if I don't help you

Please help meeee

Lines A and B are parallel lines. Find the measures of angles 1,2, and 3.

Answers

Answer:

<1=33, <2=90, <3=57

Step-by-step explanation:

Lines A and B are parallel lines. Find the measures of angles 1,2, and 3.

A garden with dimensions 50 feet by 70 feet is surrounded by a walkway of
uniform width. The total area of the walkway is greater than 350 square feet but is less than 500 square feet. Find the possible widths of the walkway.

Answers

bulok man ko og math guys. wakoy ika tabang nimo

ZzzzZZZZZzzzzzZZZZZZzzzzZZZZZZZzzzzzzZZZZzzzzZZZZZzzzZZZZzzzzZzzzz.....................................*wakes* *looks at hw* OMG IM NOT DONE YET!!!!!! HELP ME

Answers

Answer:

Step-by-step explanation:

Please answer fast. Three hens can lay 3 eggs in 3 days. How many hens would lay 12 eggs in 12 days.

Answers

Answer:

They lay 3 eggs over 3 days. Well, make this easier on yourself. 1 egg=1 day. So, the answer would definitely be 12 days from 3 hens=12 eggs.

Step-by-step explanation: put me as brainliest please !

When finding the common denominator between fractions, which value can be helpful, GCF, or LCM? How?

Answers

Answer:

The answer would be GCF because when you finding the common denominator GCF is how you do it. at least thats what I do and I got it right! :p

hope this helps! :) I don't really know how to explain lol

Which graph represents the function f (x) = StartFraction 2 Over x minus 1 EndFraction + 4?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

because I said so :)

Will mark as brainliest ❤️

Answers

Answer:

is just a "place-holder" or "variable.

then (using a different variable)

(

)

using a constant

(

)

Since

for the given example

(

)

Please help me get 100% I have so much more to do

Answers

Fraction = 23/100

Decimal = .23

Percent = 23%

Hope this helps!

Fraction: 23/100
Decimal: 0.23
Percent: 23%

The perimeter is 36.what dose x have to be

Answers

The answer would be 4

Kelsey jogs 60 feet in 6 seconds. What is this rate in miles per hour? Round to the nearest tenth.

Answers

Answer:

10 miles per hour

Step-by-step explanation:

60 / 6 = 10

Therefore, she is jogging 10 miles per hour.

Pretty sure this is running, not jogging.

The rate of jogging is 10 miles per hour

The calculation can be done as follows

Kelsey jogs a total of 60 feet in 6 seconds

The rate is = 60/6

= 10 miles/hour

Hence the rate in miles per hour to the nearest tenth is 10 miles per hour

Please see the link below for more information

https://brainly.com/question/19856531?referrer=searchResults

hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me
hahaha help me

Answers

Answer:

B. could be the answer for me

Answer:

Step-by-step explanation:

What is the correct ratio?
Sin 40=w/28
Tan 40=w/28
Cos 40 = w/28
Sin 40 = 28/w

Answers

Answer:

As we know that

tanФ = opposite ÷ adjacent

Therefore, the correct ratio is:

tanФ = opposite ÷ adjacent

= w ÷ 28

= w/28

i.e.

tanФ = w/28

Step-by-step explanation:

As we know that

tanФ = opposite ÷ adjacent

Given the triangle with an angle of 40°.

As the opposite of an angle 40° is the length 'w', and adjacent to the angle

40° is the length '28'.

As we know that

tanФ = opposite ÷ adjacent

Therefore, the correct ratio is:

tanФ = opposite ÷ adjacent

= w ÷ 28

= w/28

i.e.

tanФ = w/28

Answer:As we know that tanФ = opposite ÷ adjacentTherefore, the correct ratio is:tanФ = opposite ÷ adjacent = w ÷ 28 = w/28i.e.tanФ = w/28Step-by-step explanation:As we know that tanФ = opposite ÷ adjacentGiven the triangle with an angle of 40°.As the opposite of an angle 40° is the length 'w', and adjacent to the angle 40° is the length '28'.As we know that tanФ = opposite ÷ adjacentTherefore, the correct ratio is:tanФ = opposite ÷ adjacent = w ÷ 28 = w/28i.e.tanФ = w/28

I need to find the p(9) ,p(3),when p(x) =3x-5

Answers

P(9) = 22, p(3) = 4 hth

There are 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 bacteria cells after 3 hours. Write the repeated multiplication as a power and then evaluate.

Answers

Answer:

2 over the power of 3

Step-by-step explanation:

Answer:

bocock

Step-by-step explanation:

I need help with this!

Will give brainliest, thank you :)

Answers

Answer:

y=x-3

Step-by-step explanation:

The slope is just x, and the y intercept will be one over from (1,-2) which is (0,-3), so -3 is the starting point.

When parallel lines are cut by a transversal and you have one acute angle and one obtuse angle, those two angles will always add up to

Answers

Answer:

180 maybe ...........

180 degrees
A straight line is 180 so that’s why

Bart budgeted $285.75 each month for utilities. His utility bills this month were $130.50 for electric, and $240 for gas. How much over budget is he? *
!!

Answers

Answer:

$84.75 over budget

Step-by-step explanation:

Barts' budget is 285.75

Bills: 240 + 130.50 = $370.50

(subract by his budget)

370.5 - 285.75 = $84.74

Please help me
Which one do I choose for each one

Answers

For the first one i would choose the second answer, Not both.

3 1/3÷1/6
I Mark brainlies

Answers

Answer:

Step-by-step explanation:

One cantaloupe costs $2. How many
cantaloupes can you buy for $6?

Answers

Answer:

Step-by-step explanation:

ignore this i need more letters lol have a good day

Answer:

You could buy 3 cantaloupes.

Step-by-step explanation:

So, you have $6. Now, what we would do is (O is 1 cantaloupe):

If O cost $2, do the following:

O O O O O

2 2 2 2 2

Now, lets count up til we get 6:

2 + 2 = 4; 4 + 2 = 6;

After you have done that step, count how many 2's you see in that equation. I see 3.

Therefore, you could buy 3 cantaloupes.

A pair of shoes cost $12 for Nike to make. If Nike marks up the price 430%, what is the price of the mark-up?

Answers

Answer:

The price of the mark-up is $51.60

Step-by-step explanation:

Find the perimeter of LMNO. (Hint: Solve for x and y first.)

Answers

6x-7=2x+9

4x=16

x=4

12=y^2+3

9=y^2

3=y -3=y

Okay?

Step-by-step explanation:

6x -7 = 2x +9

4 x = 16

X= 4

y2 +3 =12

y2 = 9

y2 =3

two side is 17 ,12

Perimeter =( 17+12 )x 2 = 58

bro i didnt even go on brainly for the past week and a half and they do this?
omg brainly PLEASE fix these bots Imao

Answers

Yeah sameee, they remove my brainliests too☹️

Answer:

thats tough

Step-by-step explanation:

tough a f

n 8y7h7y

simplify the expression and THEN evaluate it if f=3 and g=-2

(4f-3+2g)-(-4g+2)

Answers

4f-3+2g +4g-2

4f +6g -5

4(-3)+6(-2)-5

-12-12-5

-29

Jasmin's dog weighs 55 pounds. Her vet told her that a healthy weight for her dog would be less than or equal to 41 pounds.
Jasmin's dog can lose an average of 0.5 pounds every week. Write the solution to an inequality that describes all possible number of
weeks 2 for which her dog can be at a healthy weight.

Answers

Answer:

55-0.5x ≤ 41 (x will represent the weeks)

Step-by-step explanation:

i made x represent the weeks and we know that jasmin's dog can lose about 0.5 pound a week. and the base is 55 lbs since that is what jasmin's dog weighs. 55 minus all the weight that jasmin's dog will lose in a certain amount of weeks is the first part. then we know jasmin's dog has to be less than or equal to 41 lbs. so put that there with the less than or equal to sign.

A banner company sells 5-foot banners to retailers for x dollars. The St. James Sign Shop marks them up 90%. Express the retail price at the St. James store algebraically.

Answers

Answer:

$1.9x

Step-by-step explanation:

Given that :

Cost of banner = x dollars

Markup percentage at st. James store = 90%

Retail price at st. James store :

Initial cost + markup

Cost of banner + 90% of cost

x + 0.9x

= 1.9x

Hence, retail.price at st. James store is $1.9x

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