35 points!!For f(x) = 2x – 3 and g(x) = x^2 - 6x find the following:
(f+g)(x)
(f-g)(x)
f(g(x))

If a is a nonzero real number then the reciprocal of a is

Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.