Consider the function f(x) = (x − 5)2 + 2. On a coordinate plane, a parabola opens up. It goes through (3, 5), has a vertex at (5, 2), and goes through (7, 5). Which of the following domains allows f(x) to have an inverse that is a function?

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Is a positive integer raised to a negative power always positive

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.