Write an equation of the line that passes through (8,-4) and has a slope of -3/4

y=-3/4x-2

Step-by-step explanation:

put it in point slope form (y-y1)=m(x-x1) and plug on 8 for x1,-4 for y1, and -3/4 for m

y=-¾x+2

Step-by-step explanation:

Use the point-slope formula

y-y1=m(x-x1)

in other words

y+4=-¾(x-8)

Distribute next

y+4=-¾x+6

Isolate y

y=-¾x+2

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11