(3,1) (7, -3)
m = [3]

Step-by-step explanation:

Write in slope-intercept form,  y = m x  +  b  .  y  =  3 x  −  24

it should be a and d. lmk if i'm wrong xd

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex