Linear Equations

Calculate the slope of the line passing through the points (2, 3) and (4, 7).

• 1

• 2

• 3

• 4

Write the equation of the line in slope-intercept form given the slope is 2 and the y-intercept is -3.

A car travels 100 miles in 2 hours. Write the slope of the line representing this situation.

• 50

• 100

• 2

• 0.02

• Slope: -5, y-intercept: 3

• Slope: 5, y-intercept: -3

• Slope: -5, y-intercept: -3

• Slope: 5, y-intercept: 3

Calculate the slope of the line passing through the points (-3, -7) and (5, 1).

• 1

• 2

Write the equation of the line in slope-intercept form given the slope is -3 and it passes through the point (4, 2).

A slope of a roof is 3/12, which means for every 12 horizontal feet, the roof rises 3 feet. What is the slope of this line?

• 4

• 12

• A line passing through (5, -3) with a slope of -2

• A line passing through (-5, 3) with a slope of 2

• A line passing through (5, 3) with a slope of -2

• A line passing through (-3, 5) with a slope of 2