QUESTION 14 The polynomial function y = plx) has roots at x = -3, x = 2, and x = 5, and its y-intercept is y=-6. Write a formula (in factored form) for ply).

Find two numbers if their sum is 91 and the ratio is 6: 7?

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.

(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone