Consider the quadratic function f(x) = 2x2 – 5x + 12. Which statements are true about the function and its graph? Select
three options.
The value of f(-10) = 82
The graph of the function is a parabola.
The graph of the function opens down.
The graph contains the point (20,-8).
The graph contains the point (0,0).

Geometry. i need step by step explanation on how to do each problem.

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36