> This graph shows the solutions to the inequalities y>-4x+5 and y<-fx-1
Does the system of inequalities have solutions? If so, which region contains
the solutions?
10
8
C
4 2
B
-10-8-04
2
4
8
-2
-2
10
4
A
-
-8
- 10
O A. There is no solution.
O B. There is a solution, and it is shown by region C.
O C. There is a solution, and it is shown by region A.
O D. There is a solution, and it is shown by region B.

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.

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.

Write as a product: ac^2–ad+c^3–cd–bc^2+bd