What is an equation of the line that passes through the points (8,-5) and (8, -2)?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?