Question

Write the slope-intercept (y = mx + b) form of the equation from the information given.
3. The line goes through the points (8,5) and (9, 6)

Answer 1

So we need to find the slope first

\(\sf\large Slope = \frac{y_2-y_1}{x_2-x_1} = \frac{6-5}{9-8}=?\)

Answer 2

1/1?

Answer 3

@AbdullahM ?

Answer 4

correct :)

Answer 5

now we plug in a point into

y = x + b

So...

5 = 8 + b

what is b?

Answer 6

-3?

Answer 7

yayay correct :)

Answer 8

so your full equation is y = x - 3

Answer 9

That's it? no other numbers go in the equation?

Answer 10

none other :)

Answer 11

oh wow ok thank you!! if i post a new question and show my work could you check it?

Answer 12

sure, just tag me to the new post :)