Answer:
x intercept= 0.3, y intercept= 0.4
Step-by-step explanation:
x intercept= 0.3
y intercept= 0.4
Bruh this ain't even that hard... All you have to do is read the point and write it down.
Hope this helps tho lol :)
Answer:
Part I: cot(15 degrees) = cot(45 - 30)
Part II: Evaluation is below
Step-by-step explanation:
<em>Everything is done in degrees</em>
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Two angles that differ by 15 degrees that is easy to evaluate is 30 degrees and 45 degrees. The cot(15 degrees) = cot(45 - 30) = 1/tan(45-30) = (1+tan45tan30)/(tan30 - tan45) = (1+ sqrt(3))/(sqrt(3) - 1)
We rationalize this by multiplying 1+ sqrt(3) in the top and bottom, getting:
(4 + 2sqrt(3))/2 = 2 + sqrt(3)
I hope this helps! :)
Answer:
C. The answer is not correct. The student did not compute the sums of the horizontal and vertical directions correctly.
Answer:
Slope = -1
Step-by-step explanation:
