Linear Functions Review

What is the slope of this graph?

• 1

• -2

What is the slope of the line with the points shown in this table?

What is the slope of the line with the points shown in the table?

What is the slope of the line that passes through the points (−5,7) and (10,1)?

What is the y-intercept of this graph?

• 1

• 2

• -2

What does the "b" stand for in y=mx+b?

• slope
• x-intercept
• y-intercept

What is the equation for the line that passes through the points (4,2) and (0,6)?

• y = x + 6
• y = -2x + 2
• y = -x - 6
• y = -x + 6

What letter represents the slope of a line in the equation y = mx + b?

• y
• m
• x
• b

Give the equation for the graph

• y = 5x - 3
• y = 4x + 2
• y =-2x + 5
• y = - 2x + 4

What is the equation of the line that has a slope of 5 and goes through the point (2,7)?

• y = 5x + 3
• y = 1/5x - 3
• y = 1/5x + 3
• y = 5x - 3