Which of the following is equivalent to (1/2)^-2t

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

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

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.