A quadratic function y = f(«) is plotted on a graph and the vertex of the resulting parabola is (-4,-5). What is the vertex of the function defined as
g(x) = f(x - 2)?

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

What is the quadric regression equation that fits these data

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180