Question

What is the end behavior of f(x)=-2(x-3)(x+5)(x-2)^2
It rises to the left and rises to the right.

It falls to the left and rises to the right.

It falls to the left and falls to the right.

It rises to the left and falls to the right.

Answer 1

HI!!

Answer 2

what is the degree of your polynomial? really what we need is if it is even or odd

Answer 3

I got that question do you by any chance know this one?

Two polynomials are given below.
P = 3x2 + 2x -6
Q = 2x2 - 2x + 10

Find P + Q and Q - P. Show your work.

Answer 4

sure

Answer 5

ok! :)

Answer 6

\[P+Q=3x^2+2x-6+2x^2-2x+10\] then we combine the like terms

Answer 7

i can show you if you are not sure

Answer 8

you should get
\[5x^2+4\] when you are done

Answer 9

for
\[Q-P\] you need to be more careful and use parentheses

Answer 10

\[2x^2 - 2x + 10 -( 3x^2 + 2x -6)\] the because it is a subtraction you have to distribute the minus sign, then you can combine like terms

Answer 11

Awesome got it thanks so much