Question

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Answer 1

The instructor’s friend also plans to rent an apartment in the same complex. Use the graph to identify the y-intercept and the slope used to write the equation in slope intercept form.

y-intercept =

Slope =

Linear equation =

Answer 2

The y-intercept is where it crosses the y-axis

It's when x=0

Don't forget the equation
y = mx + b

where m is the slope
b is the y-intercept

Answer 3

ok but like I don't get how to solve it on the graph

Answer 4

What is the y value when x = 0?

Answer 5

like is it 3000

Answer 6

Yes

Now do you know the slope formula?

Answer 7

um yes

Answer 8

So I solve only for the y value

Answer 9

how would you do that?
does that give you the slope?

what's the slope formula?
what's the slope?

Answer 10

Ah so confusing

Answer 11

Can you give me two points on the line?

Slope = \(\frac{y_2 - y_1}{x_2 - x_1}\)

Answer 12

0-2

Answer 13

3000-2450

Answer 14

Points should be in the form of (x,y)

And the x values are in the denominator (the bottom part of the fraction)

Answer 15

Okay so yeah, you got two points but just the x and y values flipped so now

(3000-2450) / (0-2)

Can you simplify the fractions? First do the subtractions inside the parenthesis

Answer 16

ok

Answer 17

550/-2

Answer 18

Now divide it...

Answer 19

-275

Answer 20

Yes so that's the slope

And we already got the y-intercept

To make our equation

y = mx + b
Plug in the slope and y-intercept now

Answer 21

ok

Answer 22

is it going to be y=-275x+3000

Answer 23

Bingo

Answer 24

Thank you

Answer 25

No problem

Answer 26

We didn't explode TSO.

Answer 27

TSO, the equation is right because 550/-2 is -275. You did 500/-2 which is -225.

Answer 28

oh

Answer 29

So I got it wrong and the right

Answer 30

oh wait you're right, it's too early I didn't see that 5 lool

Answer 31

ok

Answer 32

\(\color{#0cbb34}{\text{Originally Posted by}}\) @TheSmartOne
Bingo
\(\color{#0cbb34}{\text{End of Quote}}\)
You should have noticed it TSO from the start.

Answer 33

Got a 100

Answer 34

I feel so slow

Answer 35

It's fine. Many are slow.

Answer 36

ok