Circle the choices below that are quadratic
functions.
y=x² – 3
y=x² + 2x² – 4
y=x² + √x+7
y=10– x²

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

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)