Answer:
17.
Step-by-step explanation:
f(x) = 2x^2 - 1
f(-3) = 2(-3)^2 - 1
= 2 * 9 - 1
= 18 - 1
= 17
Hope this helps!
Answer:
8989
Step-by-step explanation:
Answer:
y=-1
Step-by-step explanation:
yeah-ya...... right?
Well you gotta ask the chair politely, "how old are you chair?"
