Posted by **Kelly** on Thursday, October 31, 2013 at 3:31pm.

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!!

- Confused -
**Danny**, Thursday, October 31, 2013 at 3:39pm
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?

- Math -
**Reiny**, Thursday, October 31, 2013 at 4:16pm
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

## Answer This Question

## Related Questions

- MATH - i need to write each expression as a product of the same factor: * = ...
- math exponents - i need to write each expression as a product of the same factor...
- Algebra - |3x+8|=20; -4 Basically that 4 is asking whether that is a possible ...
- Physics - If an object is hung from a cable with a weight of 40 N, what is the ...
- math,correction - okay for the first one i/ve done it twice and both times i got...
- Quick math help - Can someone please check my math Hw? Thank you!! Solve each ...
- Math - Hi, would someone mind just checking the answer I got for this formula ...
- 7th grade math check - Ok I was wondering if you could check these 3 problems ...
- Algebra 1 - I'm completeing parts of my homework, and need help checking some of...
- Math add subtract fractions - Can you check my answers: 2) 5/8 - 1/4 i got: 3/8 ...

More Related Questions