# Question

−1.5 and 0

a. Determine whether it slopes upward, slopes downward, or is horizontal, without graphing the equation.

b. Find its equation.

c. Use two points to graph the equation.

a. Determine whether it slopes upward, slopes downward, or is horizontal, without graphing the equation.

b. Find its equation.

c. Use two points to graph the equation.

## Answer to relevant Questions

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