Linear Equations Test

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b
• (y₂ - y₁) / (x₂ - x₁)

Which of these represents standard form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b
• (y₂ - y₁) / (x₂ - x₁)

• standard form
• slope intercept
• point slope
• slope formula

Find the slope:

• 2
• -2
• 1/2
• -1/2

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

Find the slope of the line.

• Undefined
• 0
• 1
• -1

What is the slope of the line through the point (-1, 6) and (3, -4)?

• m = -5/2
• m = -1/2
• m = 5/3
• m = -3/4

What is the slope of the line through the points (1, 2) and (8, 6)?

• 7/4
• 4/7
• 5/6
• 6/5

Consider the equation:
y=-x+4
Identify the slope and y-intercept.

• m=4, b=-x
• m=-x, b=4
• m=1, b=4
• m=-1, b=4

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined