Algebra Semester 1 Review

If 3x=21, find the value of 23-4x.

• -5

• 5

• 2

• -2

Tags

CCSS.6.EE.B.7

Solve -2 - 4.25x > 1.5 - 3.75x

• x > 0.36

• x > -14

• x > -7

• -7 > x

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CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

• The graph of f is shifted left 4 units, horizontally shrunk by a factor of 3/7, and shifted down 10 units.

• The graph of f is shifted right 4 units, vertically shrunk by a factor of 3/7, and shifted down 10 units.

• The graph of f is shifted left 4 units, vertically shrunk by a factor of 3/7 , and shifted down 10 units.

• The graph of f is shifted left 4 units, vertically shrunk by a factor of 3/7, and shifted up 10 units.

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.5

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CCSS.HSF.IF.A.2

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Tags

CCSS.8.EE.C.8B

Solve:
32 - 7x = -6(x + 3)

• 50
• 3
• -3
• -50

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Write equation of the line containing (4,2) and (3,5)

• y = -3x + 14

• y = 3x + - 4

• y = -3x - 4

• y = -3x + 10

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line that passes through the point (1, -1) and has a slope of -4.

• y = -4x + 3

• y = -4x - 3

• y = -4x + 5

• y = -4x - 5

Write equation in slope intercept form: 8x + 4y= 16

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10