Quadrant of after 360 would the first quadrant.
As the if the cycle of all four quadrant is completed than it becomes zero(0) .
eg.cos 405
cos(360+45)
cos(0+45)
cos45=1/2^1/2
Answer:
Multiply 1st equation by 3
Step-by-step explanation:
To eliminate -3y, we must multiply the 1st equation by such a number that the -y becomes -3y. This can be done by multiplying the 1st equation by 3.
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The absolute value of x is 4
Answer:
n <_-7 > 12
Step-by-step explanation:
Answer:
400
Step-by-step explanation:
25% is a fourth 100 ×4 is 400