Select the trig function with properties as follows: a) function is odd.  b) period is

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

Find the correct end behavior diagram for the given polynomial function. P(x) = 3×7 + 8×2 – 9

Use the given information to find the exact function value.Given sec θ = – and θ is in quadrant II, find tan 2θ.

Abnormal tissue or cellular death:

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

Solve the problem.A scenic overlook is 280 ft above sea level. A 6-ft-tall hiker standing at the overlook sees a sailboat and estimates the angle of depression to be 30°. Approximately how far off the coast is the sailboat? Round to the nearest foot.

Use the given information to find the exact function value.Given cos θ = – and θ is in quadrant III, find tan 2θ.

a) Identify the amplitude, period, phase shift and vertical shift. b) Graph the function and identify the key points on one full period. 

Find the exact value.sin