Function Operations and Evaluations

This video tutorial explains how to find function values when given a sum, difference, product, and quotient of two functions, F(x) and G(x). It demonstrates the process of substituting specific values into the functions to calculate F(-3) and G(-3). The tutorial then shows how to use these values to find F + G(-3), F - G(-3), F x G(-3), and F / G(-3), providing step-by-step calculations and results for each operation.

What are the operations discussed for finding function values?

• Difference, Quotient, Power, Root

• Sum, Difference, Product, Quotient

• Sum, Product, Power, Root

• Addition, Subtraction, Multiplication, Division

What is the value of F(-3) when substituted into the function F(x)?

• 9

• 15

• 5

• 24

What is the value of G(-3) when substituted into the function G(x)?

• -5

• 1

• 5

• -6

How do you express F + (G of -3) in terms of F(-3) and G(-3)?

• F(-3) - G(-3)

• F(-3) + G(-3)

• F(-3) x G(-3)

• F(-3) / G(-3)

What is the result of F - (G of -3)?

• 5

• 29

• 24

• 19

What is the product of F(-3) and G(-3)?

• 120

• -120

• 24

• -24

How is F divided by (G of -3) expressed?

• -24 / 5

• -5 / 24

• 24 / 5

• 5 / 24

What is the simplified form of F divided by (G of -3)?

• 24/5

• -24/5

• 4.8

• -4.8