Charmaine has scored 98, 66, 74, and 70 on her previous four tests. What score does she need on her next test so that her average (mean) is 77?

Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous

Consider circle o, where and . m∠bpd °. °.

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2