Which linear function represents the line given by the point-slope equation y + 1= -3(x -5)?
f(x) = -3x -6
f(x) = -3x- 4
f(x) = -3x+ 16
flx) = -3x+ 14

Average acceleration: i have no idea how to do this.

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75