Which function is a quadratic function? Ot(x) = (x – 4)2 + 3
O 9(x) = (2x + 4)3 + 3
Orx) = (-6x-4) + 3(x + 2)2
O s(x) = -(x-6) + 3(x + 1)

How many grams must be adde to 970g to make 1 and a half kg

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression