SOLUTION: Given f(x)=7x and g(x)=3x^2+4, find the following expressions. a)(fxg)(4) b)(gxf)(2) c)(fxf)(1) d)(gxg)(0) (simplify)

Algebra ->  Functions -> SOLUTION: Given f(x)=7x and g(x)=3x^2+4, find the following expressions. a)(fxg)(4) b)(gxf)(2) c)(fxf)(1) d)(gxg)(0) (simplify)      Log On


   

Question 1085625: Given f(x)=7x and g(x)=3x^2+4, find the following expressions.
a)(fxg)(4) b)(gxf)(2) c)(fxf)(1) d)(gxg)(0) (simplify)
Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
Doing only one of the examples.

(c)
%28f%2Af%29%281%29, this indicates the product of f and f, evaluated at x=1.

7x%2A7x
7%2A1%2A7%2A1
7%2A7
highlight%2849%29