Let f(x) = 5x + 12. find f−1(x).
a: 12x + 5
b: 1 over quantity 5 x plus 12
c: 5 over quantity x minus 12
d: quantity of x minus 12 over 5

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Give the functions f(x) = |x + 2| - 3, what is the domain? a, b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2