G10 QZ.13 Reciprocal Functions

Given the function y = 3/x what is the x-intercept?

• x = 3

• x = 1

• y = 3

• DNE

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Given the equation of y = 1/x, and y = a/x. Which statement about a would be true in order to show a shrink effect?

• a < 1

• a > 1

• a = 1

• a must be negative

Given the graphed equation of y = 1/x, and y = a/x. What is an appropriate value of a?

• -1

• -4

• 2

• 0.5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What is the equation of the graphed function?

• y = (1 / x) + 2

• y = (1 / x) - 2

• y = 1 / (x + 2)

• y = 1 / (x - 2)

Tags

CCSS.HSF-IF.C.7D

Which of the following represents the graph below?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7D

What is the range for the following function?

• All real numbers.

• All real numbers except for -2.

• All real numbers except for 2.

• All real numbers exceptt for 4.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

What is the horizontal asymptote of the following function?

• x = -2

• x = 2

• y = -3

• y = 3

Tags

CCSS.HSF-IF.C.7D

Describe the transformations of the function.

• Shifted right by 4 units

  Shifted down by 7 units

  Stretched Vertically

• Shifted right by 4 units

  Shifted up by 7 units

  Stretched Vertically

• Shifted right by 4 units

  Shifted down by 7 units

  Compressed Vertically

• Shifted left by 4 units

  Shifted down by 7 units

  Compressed Vertically

Tags

CCSS.HSF.BF.B.3

Describe the transformation of the function.

• Shift left by 2 units

  Compressed vertically

• Shift right by 2 units

  Stretched vertically

• Shift right by 2 units

  Compressed vertically

• Shift down by 2 units

  Compressed vertically

Tags

CCSS.HSF.BF.B.3

Which of the following is NOT a vertical asymptote of the function?

• x = 3

• x = -3

• x = 2

• x = -2

Tags

CCSS.HSF-IF.C.7D