4.1-4.2 Quiz Review (Take 2)

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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What is the slope of the line that passes through these two points (0, -2) and (3, -4)?

• 2/3

• -2/3

• 3

• -2

What is the slope of the line that passes through these two points (8, 4) and (5, 3)?

• 3

• -1

• -1/3

• 1/3

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

What is 'b' in this linear equation? y= 5x - 6

• 6

• 5

• y

• -6

Find the slope:
(8,5) and (-9, 5)

• Zero
• Undefined 
• -10/17
• -10/1

What is the slope of the table?

• -4
• 1
• 4
• -2