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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?

Respuesta :

lublana

Answer with Step-by-step explanation:

We are given that

[tex]\frac{y-x}{9}=9[/tex]

[tex]y-x=9\times 9=81[/tex]

[tex]y=x+81[/tex]

Compare with slope-intercept form

[tex]y=mx+b[/tex]

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

[tex]x+81=0[/tex]

[tex]x=-81[/tex]

x-intercept at x=-81

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