Find the f(-2) when f(x) = -1/9x

a. -2/9
b. 9/2
c. 2/9
d. -9/2

Can someone me do math because i am having a breakdown rn because i don’t get it

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

Solve the equation. 2x - 8(x+1)= 6(2x - 3)