Thursday

December 18, 2014

December 18, 2014

Posted by **asia** on Wednesday, March 27, 2013 at 1:45am.

f(x)=x-5; g(x)=2x^2

a.(f+g)(3)=

b.(f/g)(3)=

Can someone help me figure this out? pleeeease????

- math -
**Reiny**, Wednesday, March 27, 2013 at 7:59amform your functions,

(f+g)(x) = x-5 + 2x^2

so (f+g)(3) = 3-5+50 = 48

do the same thing for your second question

**Answer this Question**

**Related Questions**

math - for the given functions f and g, find the specified value of the ...

pre-cal - for the given functions f & g find the specified value of the ...

Calculus - Math questions, please help me? :(? Find the composite functions f o ...

Math - 1) Find three functions with unlimited domains and ranges. 2) Find two ...

Calculus - Find the sum and difference functions f + g and f – g for the ...

Algebra - Find the specified value of the following functions and state the ...

Domains of Functions - I dont understand how to do this problem, can you please ...

Math - Given the polynomial functions, find the product function and the ...

cjs/210 - Will someone please help me find a website to find the answer to the ...

Math - use the functions f(x)=x+4 and g(x)=2x-5 to find the specified functions...