What is the change that occurs to the parent function f(x) = x2 given the function f(x) = -2x2 + 2

Name these type of angles shown check all that applies

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?