The equation y = ax describes the graph of a line. if the value of a is negative, the line: a. is vertical. b. goes down and to the right. c. is horizontal. d. goes up and to the right.

What is the 12th term of b(n)=-4-2(n-1)

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile