Question

If f(x) = 2x2 - 4x + 5 and g(x) = 2x - 2, what is f(x) + g(x) ?

Answer 1

just add like terms

Answer 2

dun understand

Answer 3

can you add 2x^2 with 2x ?

Answer 4

yup

Answer 5

2x^2 -2x+ 3

Answer 6

no, they are not like terms...one has an x^2 term the other a x term
the exponents on the variable must be the same for you to add them (combine)

Answer 7

No, x^2& xare not similar terms!

Answer 8

so answer?

Answer 9

hey night will, can you help me next?

Answer 10

f(x) = 2x2 - 4x + 5 and g(x) = 2x - 2

\[f(x)+g(x)=2x^2-4x+5+2x-2\]
\[=x^2(2)+x(-4+2)+(5-2)\]
\[=2x^2-2x+3\]

Answer 11

sure

Answer 12

thanks!

Answer 13

Welcome^^