Question 14 of 20 Which function transforms the graph of y=x^2 so that it is first shifted down
2 units and is then reflected across the x-axis?
A. y=-x^2 + 2
B. y=(-x)^2+2
C. y= -(x+2)^2
D. y=-x^2-2

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )