For f(x) = 2x + 1 and g(x) = x ^ 2 - 7 find (fg)(x)

(fg)(x)=f(x^2-7)

=2(x^2-7)+1

=2x^2-14+1

=2x^2-13

(hope it helps)

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct