Are imaginary
The complex numbers 21 and 22
graphed. Which point represents Z1 + Z2?
A
B
OA
Z2
OB
21
real
ОС
D
С
D

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?