Trig Section 6.1 Quiz

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Multiple Choice
Identify the choice that best completes the statement or answers the question.

Solve the equation for

. Do not use a calculator.

a.
b.
c.
d.
e.

Solve the equation for

. Do not use a calculator.

a.
b.
c.
d.
e.

Solve the equation for t if

. Give the answer as an exact value in radians. Do not use a calculator.

a.
b.
c.
d.
e.

Solve for x, if

. Write your answers in exact values only.

a.
b.
c.
d.
e.

Solve for

a.
b.
c.
d.
e.

Solve for

a.
b.
c.
d.
e.

Use the quadratic formula to find all solutions in the interval

to the nearest tenth of a degree.

a.
b.
c.
d.
e.

Find all degree solutions to the equation.

a.
b.
c.
d.
e.

Use your graphing calculator to find the solutions to the equation to the nearest tenth of a degree in the interval

by defining the left side and right side of the equation as functions and then finding the intersection points of their graphs. Make sure your calculator is set to degree mode.

a.
b.
c.
d.
e.

10.

If a projectile (such as a bullet) is fired into the air with an initial velocity v at an angle of elevation

(see the figure), then the height h of the projectile at time t is given by

Give the equation for the height, if v is 1,300 feet per second and

is 30

. (Leave your answer in exact value form.)

a.
b.
c.
d.
e.