Answer:
10x=32-2
10x=30
x=30/10
answer x=3
true
Step-by-step explanation:
x = 2
In a vertical line, all x-coordinates are the same.
f(g(x) ) = -2(3x²+5x+14) +10
= -3x²-10x- 28+10
= -3x²-10x -18