How do u do problem 30? how I did
219/625

625
/ \
(5) 125
/ \
(5) 25
/ \
(5) (5)

219 • (5 to the 4th power)
(2 to the 4th power) • (5 to the 4th power)

219 • (5 to the 4th power) = 136,975

2 • 5 = (10 to the 4th power)

10 = 1000 = 0.136875

answer is 0.136875

is that right?
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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.

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.