inverse of quadratic functions

The inverse has been reflected over which line?

• y = x
• x = 0
• y = 0
• x = -y

Which graph represents f^-1(x) over the same domain?

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Which graph represents the functions f(x) and f^-1(x)?

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What does it mean to find the inverse of a function?

• the x's and y's are switched
• the x's and y's are divided by 2
• the x's and y's are made negative
• the x's and y's are the same

Which is the inverse of the table?

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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)

Convert this function to vertex form and find its inverse function