Exponentials and Logarithms Practice

What is the base of the natural logarithm?

• 1
• 10
• e
• n/a

Rewrite in exponential form.

• A
• B
• C
• D

Rewrite in exponential form.

• A
• B
• C
• D

Rewrite the equation in logarithmic form.

• A
• B
• C
• D

Rewrite the equation in logarithmic form.

• A
• B
• C
• D

Rewrite in exponential form:
ln(2) = x

• 2^x = 10
• 10² = x
• e^x = 2
• e² = x

Rewrite in exponential form:
log (x) = ¼

• x^1/4 = 1
• 1^x =¼
• 10^1/4 = x
• 10^x = ¼

Write log₂ 0.25 = -2 in exponential form

• -2²  = 0.25
• -2^0.25  = 2
• 2^-2  = 0.25
• No correct answer

What is the y-intercept?

• (0,0)
• (0,1)
• (-3,0)
• (0,-3)

What is the y-intercept of the function?

• 2
• 3
• 1
• -2