UNIT 3 TEST REVIEW

Write the equation in slope-intercept form: (y=mx+b) *HINT: MOVE THE X THEN GET Y BY ITSELF* -10x + 2y = 14

• y = 10x + 12
• y = 5x + 14
• y = 10x + 7
• y = 5x + 7

Which graph matches the equation below?

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Find the slope of the line shown on the graph below.

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Determine whether the graphs of the given equations are parallel, perpendicular, or neither. PARALLEL: (SAME SLOPE) PERPINDICULAR: (OPPOSITE RECIPROCAL SLOPES)

• Parallel
• Perpendicular
• Neither

Determine whether the graphs of the given equations are parallel, perpendicular, or neither. PARALLEL: (SAME SLOPE) PERPINDICULAR: (OPPOSITE RECIPROCAL SLOPES)

• Parallel
• Perpendicular
• Neither

Find the slope of the line shown on the graph below.

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Find the slope of the line that passes through the two points given below. SLOPE FORMULA: m=y2-y1 x2-x1

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Write an equation in point- slope form for the line that passes through the point and has the slope given below.

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WHAT GRADE DO YOU THINK YOU WILL MAKE ON THIS TEST?

• A
• B
• C
• D
• F

Write the equation in point-slope form of the line that passes through the given point and has the given slope: (-2, -1); m= -3

• y + 1 = -3(x - 2)
• y - 1 = 3(x - 1)
• y + 2 = -3(x + 1)
• y + 1 = -3(x + 2)