Y= 5x +8
Write a real-world problem that can be represented by the following equation.

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Factor the polynomial. b^2 + 4b + 4