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4 years ago

11

What is the y-value of the point of intersection of y=2sinx-cosx and y=cosx over the interval 0≤x≤pi/2 ? a. 0 b. (square root of

2)/2 c. (square root of 3)/2 d. 1

2 answers:

Masteriza [31]4 years ago

7 0

Do you need to know the square root?

andreyandreev [35.5K]4 years ago

5 0

The sqaure root or the pothe thing?

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