Inverse Functions

• -13

• 13

Which equation is the inverse of the equation above?

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• 
• 

What is the inverse of a linear function?

• The inverse of a linear function is a function that undoes the original function, obtained by swapping the x and y variables.

• The inverse of a linear function is a function that adds a constant to the original function.

• The inverse of a linear function is a function that squares the original function.

• The inverse of a linear function is a function that multiplies the original function by a constant.

Are the graphs inverses?

• yes

• no

Which is the least integer?

• 1
• -1
• -2
• -8

Which is the greatest integer?

• -33
• -31
• -28
• -17

What is the inverse of an exponential function?

• polynomial function

• logarithmic function

• linear function

• quadratic function

If an exponential function is given by f(x) = 2^x, what is its inverse function?

• f^(-1)(x) = x^2

• f^(-1)(x) = log2(x)

• f^(-1)(x) = 2/x

• f^(-1)(x) = ln(x)

Which equation is the inverse of the equation above?

• 
• 
• 
• 

Are the following inverses of each other?

• True
• False