Math 1 - 6.1 (11/3)

What is the correct slope formula?

• m = (x₂-x₁) / (y₂-y₁)
• m = (y₂-y₁) / (x₂-x₁)

What is the slope intercept form of this equation? (y=mx+b)
2x + y = 4

• y = 2x - 4
• y = x + 4
• y = 2x + 4
• y = -2x + 4

Solve for y:
4x - 8y = -24

• y = -1/2x + 3
• y = 2x - 3
• y = 1/2x + 3
• y = 2x + 3

Find the slope for these two points:
(-1,3) and (2,6)

• m = 1
• m = -1
• m = 4/3
• m = -4/3