Answer:F(x) = 10x+30
Step-by-step explanation:
X=3
f(-1) = 2·(-1)^2-4
= 2 (1) - 4
= 2 - 4
= -2
Answer:
9p−18
Expand by distributing terms
(−9×2 ) (−9×−p)
Simplify −18−9×−p
Regroup terms
−18−(−9p)
Remove parentheses
