Solved

Use a Calculator to Find the Function Value to Four

Question 66

Multiple Choice

Use a calculator to find the function value to four decimal places.
-cos (-549°)


A) -0.9336
B) -0.7771
C) 0.1564
D) -0.9877

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q61: Find the phase shift of the function.<br>-y

Q62: Find the exact value of the expression.<br>-sin

Q63: Convert the angle to decimal degrees and

Q64: Find the exact value of the indicated

Q65: Graph the function.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8458/.jpg" alt="Graph the function.

Q67: Graph the function.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8458/.jpg" alt="Graph the function.

Q68: Solve the problem.<br>-The total sales in dollars

Q69: Find the approximate value of the expression

Q70: Find the phase shift of the function.<br>-y

Q71: Use a calculator to find the function