The Square Root Function

Question 1

Simplify:

Revolt · Accepted Answer

B: 4r3

Question 2

Which expressions listed on the left are equivalent to ? Check all that apply. (Assume that a ≠ 0.)

Revolt · Accepted Answer

A: A; B: B; C: C; D: D

Question 3

Which points lie on the graph of f(x) = ?(–9, 3)(–4, –2)(–1, 1)(0, 0)(1, 1)(2, –4)(9, 3)

Revolt · Accepted Answer

A: (–9, 3)

Question 4

Simplify:

Revolt · Accepted Answer

B:

Question 5

The function f(x) = is represented by the graph. Which statement is correct?

Revolt · Accepted Answer

D: The range of the function is all real numbers greater than or equal to 0.

Question 6

Which function represents the reflection over the x-axis of f(x) = ?

Revolt · Accepted Answer

D: [Image: A 2-column table has 4 rows. Column 1 is labeled x...]

Question 7

The graph of f(x) = is reflected across the x-axis and then across the y-axis to create the graph of function g(x). Which statements about the functions f(x) and g(x) are true? Check all that apply.The functions have the same range.The functions have the same domains.The only value that is in the domains of both functions is 0.There are no values that are in the ranges of both functions.The domain of g(x) is all values greater than or equal to 0.The range of g(x) is all values less than or equal to 0.

Revolt · Accepted Answer

C: The only value that is in the domains of both functions is 0.; F: The range of g(x) is all values less than or equal to 0.

Question 8

⇒ 35

Revolt · Accepted Answer

77104

Question 9

Question 9

Revolt · Accepted Answer

The prime factorization of 576 is .: 2(2)(2)(2)(2)(2)(3)(3); The prime factorization of 64 is .: 2(2)(2)(2)(2)(2); The expression in simplest form is .: 3

Question 10

2(2)(2)(2)(2)(2)2(2)(2)(2)(3)(3)✔ 2(2)(2)(2)(2)(2)(3)(3)2(2)(2)(2)(3)(3)(3)(3)

Revolt · Accepted Answer

C: ✔ 2(2)(2)(2)(2)(2)(3)(3)

The Square Root Function Answers

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