Unit 5 Quest Review

Front

Simplify the expression: 3^(1/2) * 27^(1/2)

Back

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Front

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

Back

The x's and y's are switched.

Front

What function best describes this graph? (Options: f(x)= -√(x+4) -2, f(x)= √(x-4) -2, f(x)= -√(x-4) -2, f(x)= √(x+4) +2)

Back

f(x)= √(x-4) -2

Front

Simplify: xy√xy

Back

x²y√xy

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Front

What is the domain of a function?

Back

The set of all possible input values (x-values).

Front

What is the range of a function?

Back

The set of all possible output values (y-values).

Front

How do you find the inverse of a function algebraically?

Back

Switch x and y, then solve for y.

Front

What is a quadratic function?

Back

A function that can be expressed in the form f(x) = ax² + bx + c.

Front

What is the vertex of a parabola?

Back

The highest or lowest point of the parabola.