Write an equation of the line in slope-intercept form which passes through (-2,0) and is perpendicular to a line whose equation is y=-3x+7

keeping in mind that perpendicular lines have negative reciprocal slopes, let's find what's the slope of y=-3x+7 anyway, wait just a second! y=-3x+7 is already in slope-intercept form .

and since that's the slope of that equation, a perpendicular line's will be

so we're really looking for the equation of a line whose slope is 1/3 and runs through -2,0,

uhhh idk u yolo?

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