1) Consider the two functions. Which statement is true?A) The rate of change for function A and function B are the same.B) The s
lope of function B is negative and the slope of function A is positive.C) The rate of change for function A is greater than the rate of change for function B.D) The rate of change for function B is greater than the rate of change for function A
1 answer:
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Answer:
or
Step-by-step explanation:
we know that
Applying the law of cosines
In this problem we have
c is the length of the third side
Substitute
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