The diagram shows a right-angled triangle. 14 cm
8cm
fo
Find the size of angle x.
Give your answer correct to 1 decimal place.

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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.

How do you determine if an ordered pair is a solution to a given equation?