Verify the identity. sin 4x = 2 sin 2x cos 2x (5 points)
Find the measures of two angles, one positive and one negati…
Find the measures of two angles, one positive and one negative, that are coterminal with the given angle. 240° (5 points)
Find an exact value. cos 105° (6 points)
Find an exact value. cos 105° (6 points)
Find all solutions in the interval [0, 2π). tan x + sec x =…
Find all solutions in the interval [0, 2π). tan x + sec x = 1 (5 points)
Choose the graph which matches the function. (5 points) (x)…
Choose the graph which matches the function. (5 points) (x) = 2x+3
Find the range of the function. (5 points) f(x) = x2 + 3
Find the range of the function. (5 points) f(x) = x2 + 3
The point P(9, 12) is on the terminal side of θ. Evaluate co…
The point P(9, 12) is on the terminal side of θ. Evaluate cos θ. (5 points)
Describe how the graph of y = x2 can be transformed to the g…
Describe how the graph of y = x2 can be transformed to the graph of the given equation. y = (x – 2)2 – 15 (5 points)
Use a calculator to find the approximate value of arcsin(0.6…
Use a calculator to find the approximate value of arcsin(0.682). (5 points)
If you are registered for KINES 11 you can opt not to ski an…
If you are registered for KINES 11 you can opt not to ski and can instead join KINES 12 snowboarding.