Question

If possible write the following equation in slope-intercept form. y – = 9

a) What is the value of m when written in slope-intercept form? If the equation cannot be written in slope-intercept form, enter none in the box. m = none
b) What is the value of b when written in slope-intercept form? If the equation cannot be written in slope-intercept form, enter none in the box. b= none
c) What is the x-intercept?

Answer 1

Answer with Step-by-step explanation:

We are given that

$\frac{y-x}{9}=9$

$y-x=9\times 9=81$

$y=x+81$

Compare with slope-intercept form

$y=mx+b$

Where m=Slope of line

b=y-intercept

a.We get slope=m=1

b.b=81

c) To find the x- intercept

Substitute y=0

$x+81=0$

$x=-81$

x-intercept at x=-81