Amena2000 Amena2000

03-04-2017
Mathematics

contestada

Can someone explain how the solution doesnt have a negative answer i.e (-pi/3)

Can someone explain how the solution doesnt have a negative answer ie pi3 class=

Respuesta :

N3gat1veZer0 N3gat1veZer0

03-04-2017

As far as I can tell you are correct. The correct answer for x should be
-pi/3

If you plug x=+pi/3 into the expression cos(x/2 + pi/6), it ends i equaling 1/2, not 0.

Answer Link

Otras preguntas

n 4. TRUE or FALSE: Myths, fairytales, and legends are all exactly the same type of story. a. TRUE b. • FALSE

As SCUBA divers go deeper underwater, the pressure from the weight of all the water above them increases tremendouslywhich compresses the gases in their blood.

A _____________ is the most common form of municipal government found in Texas. a. council manager b. commission c. mayor-council d. commissioners’ court Plea

If the percent (mass/mass) for a solute is 16% and the mass of the solution is 400 g, What is the mass of solute in solution

NEED HELP ASAP THANK YOU

What’s 2(5-6) equal?

Given the regular square pyramid with RS = 6 and PX = 4, then XY=3. True False

How much K2Cr2O7 is needed to create a saturated solution in 400 grams of water at 50oC?

4. A burning candle is an example of a chemical reaction taking place. What i can be inferred about this reaction? Choose the correct answer." A.Mass is not con

Dependent or Independent