Radical Functions

Question 1

What is a Radical Function?

Answer 1

A function whose rule is a radical expression.

Question 2

What is a Square-Root Function?

Answer 2

A radical function involving sqrt(x).

Question 3

What is the formula for Vertical Translation?

Answer 3

f(x)+k.

Question 4

What is the formula for

Answer 4

f(x-h).

Question 5

What is the formula for Vertical Stretch/Compression?

Answer 5

af(x).

Question 6

What is the formula for Horizontal Stretch/Compression?

Answer 6

f(1/bx).

Question 7

What is the formula for Reflection?

Answer 7

-f(x), f(-x).

Question 8

What is the formula for a Square Root Function?

Answer 8

f(x)=a(sqrt(1/b)(x-h)))+k