Natasha was thinking of a number.
2 answers:
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The correct option is A, which is {(5/7, 12/7)}.
<h2>Given to us,</h2>equation 1, 5x + 2y = 7,
equation 2, y = x+1
To solve the question, as given in equation 2 the value of y which is equal to x+1, Substitute the value of y in equation 1,
Now, we have the value of x, substitute the value in equation 2, to get y,
Taking LCM,
Hence, the correct option is A, which is {(5/7, 12/7)}.
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Answer:
Given the expression:
Let the value of the given expression in radians be
then;
......[1]
We know the value of
Substitute the given value in [1] we have;
Since, the value of is 0, therefore, the value of
is in the form of:
; where n is the integer.
At n =0, 1 and 2, {Since, n is the integer}
Value of and
therefore, the answer in radians either or