Answer:
y = -2x - 1
Step-by-step explanation:
y = -2x + b
3 = -2(-2) + b
3 = 4 + b
-1 = b
15
15 is 5 * 3 so is not prime.
2+3=5
9+2=11
0+1=1
7+4=11
h(- 3) = - 1
Substitute x = - 3 into h(x) , that is
h(- 3) = - 3(- 3) - 10 = 9 - 10 = - 1
