Answer:
Pretty sure you are correct.
Step-by-step explanation:
4
the y-intercept is where the line crosses on the y axis
the line crosses 4 on the y axis so that is your answer
question 2 answer you wrote correct
question 3 answer is 20
I believe it's (6,10).
h(-4) = -2
h(x)=-2x-10
Let x = -4
h(-4)=-2*-4-10
=8-10
= -2
