f(x) = -x² + 3
f(-2) = -(-2)² + 3 = -4 + 3 = -1
Answer → f(-2) = -1
Answer:
14. x=30, y=15, z=165
15. x=10, y=25
Step-by-step explanation:
Answer:
n=-17/3
Step-by-step explanation:
16-(n.6)=50
16-6n=50
-6n=34
n=34/-6
n=-17/3
Answer:
x > 7
(I think this is Right but not sure yet )
