U Substitution

• ln(2x²+6) + C
• ln(2x²+6)(4x) + C
• 1/(2x²+6) + C
• 1/(2x²+6)² + C

Tags

CCSS.HSA.APR.D.7

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

What should be assigned to u in the integral below?
∫(5xsin(2x²))dx

• 2x²
• 4x
• 5x
• no u substitution needed

Evaluate without a calculator. Show all steps on a sheet of paper.

• A
• C
• D
• E

Evaluate without a calculator. Show all steps on a sheet of paper.

• A
• B
• C
• D