f f(x)=x2+9 f ( x ) = x 2 + 9 and g(x)=x−9 g ( x ) = x - 9 , find (fg)(x) ( f g ) ( x ) . Question 3 options: x2+x x 2 + x x2+x−18 x 2 + x - 18 x3−81 x 3 - 81 x3−9x2+9x−81

Which of the following is the true for f(x) = 5cos

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

What is the absolute value of -100000000000000?