given the function rule f(x)=x^2-3x+2, what is the output of f(-2)
a -8
b 0******
c 4
d 12
What are the first four terms of the sequence represented by the expression n(n-1)-5?
a -7,-5,-3,1
b -5,-10,-15,-20
c 0,2,6,12
d -5,-3,1,7******
Wow why are so many people pretending to be me? That Sonic is a faker. I am the real Sonic.
that faker posted 4 years ago by the way. Wow.
#1: nope. That is f(2)
-3(-2) = +6
#2 looks ok.
ok Then
given the function rule f(x)=x^2-3x+2, what is the output of f(-2)
a -8
b 0
c 4*******
d 12