Self Assessment Quiz

Find the limit of the function: 2 6 1 4 3 lim 2 2 − + − −  → x x x x

• 1/2

• 0

• 

• 2

• -1/2

Find the limit of the function: 2 6 1 4 3 lim 2 − + −  → x x x x

• 0

• 

• 1/2

• 2

• 2/3

Find the limit of the function: 2 1 15 lim x x x − − →

• 0

• 

• -5

• 1

• 5

Find the limit of the function: x x x )5sin( lim 0→

• 0

• 

• 1

• 5

• -1

Find the limit of the function: x x x )4tan( lim 0→

• 0

• 4

• 

• 1

• -1

Find the limit of the function: x x x ) 8 sin( lim 0 →

• 0

• 

• 1

• 8

• -1

Derivative of multiplication is =   ) ( g f

• g f g f g f   −   =   ) (

• g f g f    =   ) (

• g f g f g f g f    −   +   =   ) (

• =   ) ( g f 2 g g f g f   +  

• g f g f g f   +   =   ) (

1 Take derivative of the function: y = 3sin(7/2x - 1)

• 3 cos(7/2 x - 1)

• -21 cos(7/2 x - 1)

• 3 sin(7x - 1)

• 42 x cos(7/2 x - 1)

• 3/7 cos(7x - 1)

1 Take derivative of the function: y = 5 + 3x^2

• 3 + 5x

• 3 + 10

• 3/2 + 5

• 3(5 + x)

• 3 + 5

1 Take derivative of the function: y = ln(2x)

• 2x

• 2x ln(x)

• 2x ln(x) - x

• 2x ln(x) + x

• x(ln(x) + 1)