What are the x-intercepts of the function f (x) = - 2x2 - 3x + 20?

Factor completely: x^2-10x

You your locker combination consists of 3 2-digit number that range from 10 to 49, inconclusive. How many possoble combinations are there?

What's the opposite of - 10

Steven has 7/10 of an hour to water 3 1/2 lawns. If he spends the same amount of time on each lawn, what fraction of an hour does he have to water each lawn?

Gerardo has just invested in a bond worth $470 that is expected to increase in value by 6% per year. Write the equation used to determine the value of his bond after t years.

Professor N. Timmy Date has 31 students in his Calculus class and 17 students in his Discrete Mathematics class.

Which three criteria do binomial experiments meet?

F (x) = 2+3cosπ10 (x-3) Find f (47).

18. Place parentheses in the following equation to make it true. 4 + 5 x 3-8 = 19

The length of a rectangular poster is 2 times its width. if the perimeter is 24 inches, what is the area of the poster?