Solve the equation. = 5 – 2x

Use an appropriate Pythangorean identity to find the indicated value.Given sec t = for < t < 2π, find the value of tan t.

If the function is one-to-one, find its inverse. If not, write “not one-to-one.”f(x) = 5×3 – 7

Solve the problem.A scenic overlook is 320 ft above sea level. A 6-ft-tall hiker standing at the overlook sees a sailboat and estimates the angle of depression to be 35°. Approximately how far off the coast is the sailboat? Round to the nearest foot.

Write the standard form of an equation of the circle with endpoints of a diameter (-2,6) and (8, -4). 

The example below is of a ___________ lens, and a ___________ image.

Find the first term of a geometric sequence from the given information.   and

Find the exact value.sin

Write the standard form of an equation of the circle with endpoints of a diameter (-3,5) and (7, -3). 

Over the course of a day, as the angle of inclination of the Sun decreases from