Which of the following equations have exactly one solution?
which of the following equations have no solutions?
choose all answers that apply:
choose all answers that apply:

(choice a)
a
33x-25=33x+2533x−25=33x+2533, x, minus, 25, equals, 33, x, plus, 25

(choice b)
b
33x+25=33x+2533x+25=33x+2533, x, plus, 25, equals, 33, x, plus, 25

(choice c)
c
33x-33=33x+2533x−33=33x+2533, x, minus, 33, equals, 33, x, plus, 25

(choice d)
d
33x+33=33x+2533x+33=33x+25

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 triangle. a = 21°, c = 105°, c = 5

30 points if you answer all 3 questions with work!