Unit 5 - Exponents and Functions

• r^2

• r^5

• r^7

• r^10

• w^7

• w^3

• w^1

• w^4

Express the following fraction in simplest form using only positive exponents.

• 25k^2

• 5^2k^9

• 5

• k^9

Express the following fraction in simplest form using only positive exponents.

• 3/2t^8

• 3/2^2t^8

• 3t^2/2t^10

• 3/2

Express the following fraction in simplest form using only positive exponents.

• 5

• 5r

• r

• 1

Express the following fraction in simplest form using only positive exponents.

• 4^4p^9/12

• 4/12p^9

• 4/12

• p^9

Express the following fraction in simplest form using only positive exponents.

• -2v^12/6

• -2/6v^12

• -2/6

• v^10

Express the following fraction in simplest form using only positive exponents.

• 3j^10/4

• 3/4

• 3j^20/4j^10

• j^10

Given \(f(x) = -5x + 2\), find \(f(-4)\).

• 20

• -20

• 22

• -22

Given h(x) = -x - 3, find h(-2).

• -5

• -1

• 1

• 5