This would be cos^2x, because when you foil out the equation you get 1-sin^2(x).
1-sin^2(x)=cos^2(x)
Answer:
Graph the trigonometric function using the amplitude, period, phase shift, and vertical shift.
Amplitude: 1
Period: π
Phase Shift: 0 (
0 to the right)
Vertical Shift: 1
Answer:
A
Step-by-step explanation:
If you simplify both sides you will get answer A.
Answer B does not apply because it is not an equation meaning it has no solutions.
Answer C is not possible with the equation given because if you tried to move x to one side of the equation, x would cancel itself out.
Answer D is not possible for the same reason as Answer C.
SOH-CAH-TOA
sin Q = <u>Opposite</u> = <u>26</u>
hypotenuse x
sin 54 = <u>26</u>
x
x sin 54 = 26
<u>x sin 54</u> = <u> 26 </u>
sin 54 sin 54
x = <u> 26 </u> = 32.1378 ≈ 32.1 feet
sin 54