Question

Glven f(x) = x^2+ 2x - 1 and g(x) = 3x- 5; Determine f + g and f -9
F+g= F-g=

Answer 1

Answer:

Step-by-step explanation:

you can find videos on yt for that

Answer 2

Answer:

sorry, I'm not sure. you need a little more description though