The parabola y=x^2is reflected across the x-axis and then scaled vertically by a factor of 5. What is the equation of the new parabola?
y=?

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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.

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)