5 Steps to a 5 AP Calculus AB 2019 - William Ma

MA 3972-MA-Book April 11, 2018 16:20

AP Calculus AB Practice Exam 2 383

90. The equation of the tangent line to the graph
    ofy=sinxfor 0≤x≤πat the point where
    dy
    dx

=

1

2

is

(A) y=

1

2

(

x−

π

3

)

−

√

3

2

(B) y=

1

2

(

x−

π

3

)

+

√

3

2

(C) y=

1

2

(

x−

1

2

)

+

π

3

(D) y=

1

2

(

x−

1

2

)

−

π

3

STOP. AP Calculus AB Practice Exam 2 Section I Part B