Which of the following relations is a function?

(A) { (-3, 1), (0, 1), (2,5) }

(B) { (2, - 3), (2,0), (2,5) }

(C) { (-2,-2), (0, 0), (0, - 2) }

(D) { (1, - 3), (0, - 1), (3, 2), (1, 0)

Give the values of a, b, and c from the general form of the equation (2x + 1) (x - 2) = 0. a = 2, b = - 3, c = - 2 a = 2, b = 5, c = - 2 a = 3, b = 1, c = - 1

How many combinations of nickels, pennies, dimes, and quarter are there in 30 cents

In which quadrant does the terminal side of the angle - 230° lie

Solve the inequality |5x+5|<25

What is five-sixths plus nine

What is a number greater than 0.1 but less than 0.2

What information do you need to solve the problem?

Which expression is equivalent to the expression - 3 (4x - 2) - 2x? - 8x - 16x - 14x - 2 - 14x + 6

Oceanside bike rental shop charges 16 dollar fixed fee plus 9 dollars an hour for renting a bike. jessica paid 61 dollars to rent a bick. how many hours did she pay to have the bick checked out?

Solve: 2x + 8x - 1 = 19