Algebra Semester 1 Final-#3

Find the equation of the line in slope-intercept form.

• y = - 1/4x - 3

• y = 1/3x + 3

• y = - 1/4x + 2

• y = 1/3x - 3

Tags

CCSS.HSG.GPE.B.5

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Give the equation for the graph in slope-intercept form.

• y = 5x - 3

• y = 4x + 2

• y = -2x + 5

• y = -2x + 4

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write an equation in point-slope form for the line that passes through the given point with the slope provided.

(2, -1), m = -3

• y - 1 = -3 (x + 2)

• y + 1 = -3 (x - 2)

• y - 2 = -3 (x + 1)

• y + 2 = -3 (x - 1)

What is the equation of this line?

• x=5
• y=5
• y=5x
• x=-5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10
• x-int = 5
  y-int = 2
• x - int = 5
  y int = -2
• x -int = 4
  y -int = -10

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Determine the y-intercept for the following equation
4x + 2y = -12

• 4
• -6
• -12
• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

The linear parent function, f(x) = x, is transformed to g(x) = f(x - 3). Describe the transformation.

• g(x) is shifted up 3 units

• g(x) is shifted down 3 units

• g(x) is shifted left 3 units

• g(x) is shifted right 3 units

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

Identify the line less steep than:

y = 3x + 8

• y = 5x + 8

• y = 3x + 5

• y = -3x + 6

• y = 2x + 7

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which transformation will occur if f(x) = x is replaced with 2f(x)?

• Vertical stretch by a factor of 2

• Vertical compression by a factor of 1/2

• Vertical translation up by 2 units.

• Horizontal compression by a factor of 1/2

Tags

CCSS.HSF.BF.B.3

How did the equation shift from the parent function?
y = 3f(x) - 2

• less steep and translate down 2
• Translate up 2
• Translate down 2
• steeper and translate down 2

Tags

CCSS.HSF.BF.B.3