Given the function f(x) = -2c + cx - x^2? and f^-1(5) = -1, find c.

c = - 2

Step-by-step explanation:

Given inverse function

(5) = - 1 , then

f(- 1) = 5 , that is

- 2c + c(- 1) - (- 1)² = 5

- 2c - c - 1 = 5

- 3c - 1 = 5 ( add 1 to both sides )

- 3c = 6 ( divide both sides by - 3 )

c = - 2

12

step-by-step explanation:

a triangle's   full angle is 180 degrees so 180 - 156 = 24. 24/2=12

table a is wierd

step-by-step explanation:

6*f