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What is the rate of change for the following graph?

• 80
• 20
• 40
• 160

• Taylor can write 6 words per minute
• Taylor can write 25 words per minute
• Taylor can write 50 words per minute
• Taylor can write 150 words per minute

Slope is...

[select all that apply]

• a measure of the steepness of a line

• the ratio of the vertical distance to the horizontal distance of a slope triangle

• change in y over change in x

• Δy over Δx

What is the slope of the line?

• -3

• -1/3

• 1/3

• 3

What is the slope of this line?

• -3/4

• -4/3

• 3/4

• 4/3

Find the slope between the two points.
(3, 7) and (-4, 2)

• ⁷/₅
• ⁵/₇
• ²/₃
• 2

The graph of a proportional relationship is given. The slope of the line is _________and the unit rate for the relationship is ____________________

The graph of a proportional relationship is given. The slope of the line is _________and the unit rate for the relationship is ____________________

The chart of a proportional relationship is given. The slope of the line is _________and the unit rate for the relationship is ____________________

What is the equation of a line with a slope of 4 and a y-intercept of 2?

• y = -4x + 2

• y = -2x + 4

• y = 4x + 2

• y = 2x + 4