Product and Quotient Derivatives

At which point(s) will the slopes of the tangent line be zero?

• at C only

• at points A, C and E only

• at point B and D only

• at points A and E only

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Which of the following are Power Functions?

Select all that apply.

Which of the following are power functions?

Select all that apply.

Find the derivative of: f(x) = 4x⁴-3x³-9

• 16x⁴-9x³

• 16x⁴-9x³-0

• 16x³-9x²-9

• 16x³-9x²

• cosx
• -cosx
• -sinx cosx
• sinx cosx

• sinx
• -sinx
• -cscx cotx
• sec²x

• cscx cotx
• secx tanx
• sec²x
• -cscx cotx

• secx tanx
• sec²x
• cscx cotx
• -cscx cotx

• secx tanx
• -secx tanx
• tan²x
• cscx cotx