8. (05.06 LC) What is the graph of the function f(x) = -X² + x + 20 ? (6 points) X + 4 у 8 7 5 3 (-4, 1 2. Х -9-8-7-7-5-4-3-2-1 1 2 3 4 -3 HY

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Two numbers have a sum of -19. one number is x. what expression represents the other number?