Algebra 2L Spring Semester Review

If the equation of f(x) goes through (1, 4) and (4, 6), what points does f^-1(x) go through?

• (1, 4) and (4, 6)
• (-4, -1) and (-6, -4)
• (-1, -4) and (-4, -6)
• (4, 1) and (6, 4)

The inverse has been reflected over which line?

• y = x
• y =1
• y = 0
• y = x + 1

Is the inverse function found correctly?

• yes
• no

In order for f(x) and g(x) to be inverse functions, which must be true of f(g(x)) and g(f(x))?

• must equal 1

• must equal 0

• must equal x

• must equal 2

Identify the parent function of the graph.

• Rational

• Logarithmic

• Exponential

• Square Root

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• 
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What type of function is shown?

• exponential
• linear
• quadratic
• square root

What type of function is shown?

• Exponential 
• square root
• quadratic
• cube root

Which parent function matches the graph?

• f(x) = √(x)
• f(x) = ∛(x)
• f(x) = |x|
• f(x) = a⋅b^x

Find the inverse of f(x) = -4x - 12

• f^-1(x) = 4x - 3
• f^-1(x) = -1/4x - 3
• f^-1(x) = 1/4x + 3
• f^-1(x) = -4x - 3