Function Evaluation and PEMDAS Quiz

What is the first step in evaluating a function when given specific values for variables?

• Solve the equation directly

• Replace the variables with given values

• Perform all operations simultaneously

• Ignore the given values

Which operation should be performed first according to PEMDAS?

• Subtraction

• Parentheses

• Addition

• Multiplication

What is the result of negative 3 cubed?

• 27

• -27

• 9

• -9

After solving exponents, what is the next step in the order of operations?

• Addition

• Subtraction

• Multiplication

• Division

What is the final result of the first function evaluation?

• 27

• 31

• -27

• -31

In the second function, what is the result of 4 times negative 3?

• -12

• 12

• -16

• 16

What is the result of 4 times 4 in the second function evaluation?

• 16

• 8

• 12

• 20

What is the final result of the second function evaluation?

• 16

• 12

• 4

• 8

What should you do after solving the inside of the parentheses in a function?

• Move to the next equation

• Apply the exponent if present

• Re-evaluate the entire function

• Skip to subtraction

What is the importance of following the order of operations in algebra?

• It is not necessary

• It makes calculations faster

• It ensures the correct result

• It is only important for complex equations