How many real roots does x^4 - x^3-9x^2+7x+14=0 have? a)3 b)2 c)1 d)4 what is f(x) = x^3+4x^2+7x+6 completely factored?

How much orange juice do you need to make 2 servings of lemony orange slush?

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x