Slope-intercept

If the slope is -2 and the y-intercept is 5, select the equation in slope-intercept form that illustrates this linear relationship.

• y = 5x - 2

• y = 2x + 5

• y = -5x + 2

• y = -2x + 5

Select the two-variable equation that represents the linear relationship.

• y = x + 1

• y = 2x + 1

• y = 3x + 1

• y = 2x + 3

Select the graph that represents a proportional relationship.

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What is the y - intercept of the equation y = -3x

What is the slope of the graph shown?

• 1

• 1/2

• 2

• 0

What is the slope-intercept equation?

• y= - 2/3x + 3
• y=  2/3x - 3
• y= 2/4x + 3
• y= - 8x - 3

What is the slope-intercept equation?

• y= - 4/5x + 8
• y=  4/5x - 8
• y= - 5/4x + 8
• y= - 8x - 3

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6
• y=3x-6
• y=3x+6
• y=6x+3

Which equation is in proper slope intercept form?

• y=5+2x
• 5y=x+5
• y=2x+5
• 4y+2x=8

An airplane is flying at 20,000 ft and needs to ascend up to 35,000 ft to avoid a storm that is up ahead. The plane rises at a rate of 3,000 ft per minute. Which equation shows the height H of the plane after x minutes

• H = 3,000x + 20,000

• H = 3,000x + 35,000

• H = 20,000x + 3,000

• H = 35,000x + 3,000