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.

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

Do you mind if you guys me with this question i’m on number 8

Graph the line with the given slope m and y-intercept b. m=-3,b=1