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Earn +20 ptsQ: Is y equals x2-4 a one to one function?
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Continue Learning about Other Math
The function y equals sin θ is not a function beacause sin 30 equals sin 150?
Y=sin X is a function because for each value of X, there is exactly one Y value.
Is y equals x4 an exponetial function?
If the question is, Is y = x4 an exponential function ? then the answer is no.An exponential function is one where the variable appears as an exponent.So, y = 4x is an exponential function.
Is x equals y a function?
y = x This is a line and a function. Function values are y values.
What is y in y equals x sin wt?
Without additional information, one can only say that y is a function of x, w and t.
What will happen if y equals x plus 2 was changed to y equals x-1 what will the graph of the new function compare with the first one?
It would be less steep
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