Semester Exam

Who is this

• Orangutini Ananasini

• Chimpanzini Ananasini

• Trulimero Trulicina

• Mateo

Find the limit

• 0

• 8

• 16

• Does Not Exist (DNE)

Find the Limit

• 0

• -1/4

• -5/4

• 1

• DNE

• A

• B

• C

• D

What is the derivative of y= 1 - x² + x - 3x⁴

• y^/=x+-2x+1-12x³

• y^/=x-x³/3+x²/2-3x⁵/5

• y^/=-2x+1-12x³

• y^/=2x+1-12x³

what is the derivative of y= sin(2x)?

• y^/=cos(2x)

• y^/=2sin(2x)

• y^/=2sin(x)+cos(2x)

• y^/=2cos(2x)

What is the second derivative of f(x) = cos 4x?

• 16 cos 4x

• -16 cos 4x

• 16 sin 4x

• -16 sin 4x

Find the limit.

• 0

• 8

• 16

• Does Not Exist (DNE)

Name the discontinuity at x=2.

(Click the image.)

• Infinite Discontinuity

• Removable Discontinuity

• Jump Discontinuity

• Continuous at x=2

when is the function f(x)=x²+6x+9 increasing?

• (3,∞)

• (-∞,3)

• (-3,-∞)

• (-3,∞)