Evaluate the Composition of Two functions

The video tutorial explains how to solve a composition problem involving H of F of X. It starts by introducing the concept and then evaluates F of -5. The tutorial proceeds to substitute F of -5 into the H of X function and simplifies the expression to find the final answer, which is 483.

What is the result of F(-5) if F(x) = 5x?

• -25

• 25

• -5

• 5

Which expression represents H(F(-5)) if H(x) = x^2 + 6x + 8?

• 25 + 6(25) + 8

• (-25)^2 + 6(-25) + 8

• 5^2 + 6(5) + 8

• 625 + 6(-25) + 8

What is the value of (-25)^2?

• -625

• 625

• 25

• -25

What is the result of 6 times -25?

• 150

• -150

• -25

• 25

What is the final result of the expression H(F(-5))?

• 500

• 625

• 483

• 150