Midterm Review Part 1

What is the equation of the line shown in the graph?

• y = 0

• y = 1

• y = 2

• x = 1

Which could be the graph of the equation y = 1/3x - 2?

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Which graph best represents the equation y = -3x + 4?

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Which graph represents y = 3x?

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When the slope is -2, what is our rise/run?

• 1/-2

• -2/-1

• -2/1

• 1/2

Find the slope between the two points.
(4, 2) and (3, 8) 

• ^-1/₆
• -6
• ¹/₆
• 6

Find the slope.

• ²/₅
• ^-2/₅
• ⁵/₂
• ^-5/₂

Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

Identify the constant of proportionality.

• k = 6

• k = 12

• k = 1/6

• k = 1/12

• none (not proportional)

Write the equation for the table given.

• y = 1/3x
• y = 3x
• y = 1/2x
• y=x