The quadratic function shown graphed below has the form $(x)=(x+h)? +k. Determine the values of h and k.

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Y=21.95x+10 y=22.45x solve by substitution