Unit 5 Extra Practice

The _____ is the point where the x- and y-axis intersect.

• quadrant
• x-axis
• y-axis
• origin

The line pictured has a(n) ______ slope.

• Undefined
• Zero
• Positive
• Negative

The line pictured has a(n) ______ slope.

• Undefined
• Zero
• Positive
• Negative

What is the slope of the line?

• 7/-3
• 7/3
• 3/7
• -3/7

What is the slope of the line?

• 3/1
• -3/1
• 1/3
• -1/3

Find the slope-intercept equation

• y = 4x + 6

• y = -4x - 6

• y = 1/4x - 6

• y = -1/4x + 6

Find the slope-intercept equation

• y = 2x + 3

• y = -2x +3

• y = ¹/₂ x+3

• ^{y = -1}/₂ x+3

Find the graph of the standard form equation: 2x - 5y = -20

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In slope intercept form (y=mx+b) what is the "m"?

• The y-intercept
• The x-intercept
• The slope (rate of change)
• A point

In slope intercept form (y=mx+b) what is the "b"?

• The y-intercept
• The x-intercept
• The slope (rate of change)
• A point