When 4a-9b=22 and b= -2, what is the value of a? a.-10/3 b.-14/9 c.1 d.4 e.10

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?