Radical.. Functions and Expressions

• 1

• 43

• 8

• 55

Tags

CCSS.HSA.REI.A.2

• 8

• -8

• 4

• -4

Tags

CCSS.HSA.REI.A.2

Which of these equations shifts a radical equation right 5 times and down once?

• y = √(x - 5) - 1
• y = √(x + 5) - 1
• y = √(x - 5) + 1
• y = √(x + 5) + 1

Tags

CCSS.HSF-IF.C.7B

Which is the graph of the square root parent function?

• A
• B
• C
• D

Tags

CCSS.HSF-IF.C.7B

What are the transformations of this functions compared to the parent function?

• Shifted right 5, shifted down 2, and reflected over the x-axis
• Reflected over the x-axis, twice as steep, and shifted right 5
• Reflected over the x-axis, twice as steep, and shifted left 5
• Shifted right 5, shifted down 2

Tags

CCSS.HSF.BF.B.3

What is the range of this function?
f(x) = √(x-1) -3

• {f(x) ∣ f(x) ≥ 1}
• {f(x) ∣ f(x) ≥ -1}
• {f(x) ∣ f(x) ≥ -3}
• {f(x) ∣ f(x) ≤ -3}

What is the domain of this function?
f(x) = √(x-2) + 4

• {x ∣ x ≥ 4}
• {x ∣ x ≥ -2}
• {x ∣ x ≤ 2}
• {x ∣ x ≥ 2}

Describe the transformation:
y = -√x

• Translate Down 1
• Translate Right 1
• Reflection over the x-axis
• Reflection over the y-axis

Tags

CCSS.HSF.BF.B.3

What are the transformations of this functions compared to the parent function?

• Shifted down 2
• Shifted up 2
• Shifted left 2
• Shifted right 2

Tags

CCSS.HSF.BF.B.3

Which of these equations shifts a radical equation right 5 times and down once?

• y = √(x - 5) - 1
• y = √(x + 5) - 1
• y = √(x - 5) + 1
• y = √(x + 5) + 1

Tags

CCSS.HSF-IF.C.7B