Are the points A(0, 0), B(1, 3), and C(2, 6) collinear? Show your work and explain how you arrived at your answer.

What is the slope of the line y=−52x+3y = -\frac{5}{2}x + 3?

What is the slope of the line y = -2x + 7?

Determine the vertex by completing the square.Equation: y = x² – 10x + 30

Determine the vertex by completing the square.Equation: y = -2x² – 20x – 63  

Knowledge     Solve by factoring. x2 + 2x – 15 = 0

Determine the vertex by completing the square.Equation: y = x² – 10x + 30

Solve by factoring:x² + 7x + 10 = 0  

Solve by factoring:x² – 9x + 20 = 0

Solve by factoring:x² + 7x + 10 = 0