Find the value of x so that the function has the given value.

8. b(x) = -3x + 1; b(x) =-20

9. r (x) = 4x - 3; r (x) = 33

10. m(4) = -3/5x - 4; m(x) = 2

11. w(4) = 5/6x - 3; w(x) = -18


Find The Value Of X So That The Function Has The Given Value 8 Bx 3x 1 Bx 20 9 R X 4x 3 R X 33 10 M4 35x 4 Mx 2 11 W4 56x 3 Wx 18 class=