Parent Functions and Inverses

What type of function is shown?

• linear
• quadratic
• exponential
• absolute value

Function or Non-Function?

• Function
• Non-Function

Which parent function matches the graph?

• f(x) = x
• f(x)= x²
• f(x) = |x|
• f(x) = ab^x

This table has a ____________ pattern because we can calculate it's __________ difference.

• linear, first difference
• quadratic, second difference
• exponential, constant multiplier

Could this graph be consider a function?

• yes
• no
• IDK (I need to on this one)

Match the equation to its description.

• Right 2 and up 2
• Left 2 and up 2
• Right 2 and down 2
• Left 2 and down 2

The inverse has been reflected over which line?

• y = x
• x = 0
• y = 0
• x = -y

Which is f ^-1(x)?

• f ^-1(x) = 5x + 3

• f ^-1(x) = 5x - 3

• f ^-1(x) = 5x - 15

• f ^-1(x) = 1/5(x) + 3/5

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When finding the inverse of a relation, 
1st you replace f(x) with y
2nd switch the x's and y's
What do you do next?

• solve for y
• replace y with f^-1(x)
• solve for x
• find the greatest common factor