Heyo! I need some help, please. What is the x coordinate if (x, 17) is on a line that passes through the points (1, 2) and (-1, -8) on a standard (x, y) coordinate plane?

Step-by-step explanation:

The line with points (1,2) and (-1,-8). Work out its equation.

The slope is:

To find the y intercept, substitute x and y-xoordinates of point (1,2):

The line is:

Point (x, 17), substitute y-coordinate and solve for x

answer: sorry but i need points

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2