Identify the coefficient of second term in the expression:3x^2 + 7y^3 + 2x + 9y -5y^2.can someone please explain what coefficien
1 answer:
So the coefficient are the numbers when you multiply a number by a varriable
for example the first part of this equation starts with 3x
3 is the number and x is the viable
that means that the first coefficient in this problem is 3
so moving forward the second coeffifient would be 7 since 7y comes after the first coefficient
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when the plane goes with the wind, is not really going "p" mph fast, is really going "p + w" mph fast, because the wind is adding speed to it.
likewise when the plane is going against the wind, is also not going "p" fast is going "p - w" mph fast. Therefore,
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likewise when the plane is going against the wind, is also not going "p" fast is going "p - w" mph fast. Therefore,