I would just like someone to check my work and make sure I am doing it correctly before I continue.
f(x)=x^2-3x+5
1. f(2)
I got f(2)=-7
and g(x)=5x-1
1.g(-3)
I got g(-3)=-16
Thanks for any help!!
2 answers
Wait, does that mean f to the x power or f * x? An you know your supposed to find what F and G are, right?
no
f(2) = 2^2 - 3(2) + 5
= 4 - 6 + 5 = 3
g(-3) = 5(-3) - 1
= -15-1
= -16 --------> you were right with that one
f(2) = 2^2 - 3(2) + 5
= 4 - 6 + 5 = 3
g(-3) = 5(-3) - 1
= -15-1
= -16 --------> you were right with that one
1 answer