A 100-gallon fish tank fills at a rate of x gallons per minute. The tank has already been filling for 5 minutes. The function 100
-5 represents the remaining time in minutes needed to fill the tank. How is the graph of the parent function ) =
X
transformed to create the graph of the function f(x) =
100
-52

Match each graph with the correct equation from the equation bank. not all equations will be usef

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

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).