Use the figure to the right to find the value of PT. T is the midpoint of PQ. PT = 3x + 8 and TQ = 8x - 7
PT=
(Simplify your answer.)

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36