Answer:
Step-by-step explanation:
1. Find the function's zeros and vertical asymptotes, and plot them on a number line.
2. Choose test numbers to the left and right of each of these places, and find the value of the function at each test number.
3.Use test numbers to find where the function is positive and where it is negative.
4. Sketchh the function's graph, plotting additional points as guides as needed.
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Give me brilliant please
Answer:
Ox= +/-4
Step-by-step explanation:
4*4=16
-4*-4=16
Answer: A cos (π/4)
I just took a test with this question and got it right
4y+7x-3y+2x
(7x+2x)+(4y+-3y)
=9x+y
