Exponential and Radicals

• A
• C
• B
• D

• A
• B
• C
• D

Which expression with a fractional exponent best represents √7 ?

• 7 ^½

• 7¼

• 7⅓

• 2⁷

Write each expression in exponential form.

• A

• B

• C

• D

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Solve the radical equation and check for extraneous solutions:

• A

• B

• C

• D

Which of the following functions shows an initial amount of $15 and an increase of 35% each year?

• y = 15(35)^x

• y = 15(1.35)^x

• y = 15(0.35)^x

• y = 35(1.15)^x