Integration a Review

What should be assigned to u in the integral?

• 2x²
• 4x
• 5x
• no u needed

• A

• B

• C

• D

• A
• B
• C
• D

Tags

CCSS.HSA.APR.A.1

CCSS.HSN.RN.A.2

∫ 4 dx

• 0
• 4t + C
• 4x + C
• 2x² + C

∫csc²x dx =

• -cotx + C
• cotx + C
• -tanx + C
• tanx + C

Evaluate the definite integral.

• 3
• 9/2
• 9
• Not possible

Tags

CCSS.HSA.APR.A.1

Evaluate in terms of area

∫₀² f(x) dx

• 4

• -4

• 4 + 2π

• -4 - 2π

Tags

CCSS.HSF.IF.B.4

CCSS.HSG.GMD.A.1

Evaluate in terms of area

∫₀¹⁴ f(x) dx

• 4 + 10π

• 8π

• 4 + 6π

• -4 + 12π