According to the Rational Root Theorem, Negative two-fifths is a potential rational root of which function? f(x) = 4x4 â€" 7x2 x 25 f(x) = 9x4 â€" 7x2 x 10 f(x) = 10x4 â€" 7x2 x 9 f(x) = 25x4 â€" 7x2 x 4.

Daryl factors the polynomial p(x)=x3+x2−26x+24 to rewrite it as p(x)=(x+6)(x−4)(x−1). which equations must be true? there may be more than one correct answer. select all correct answers. p(1)=0 p(−4)=0 p(−1)=0 p(6)=0 p(4)=0 p(−6)=0

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

How do i find the missing angle measure in a polygon