Precalculus
posted by bordo .
1)Which of the following results in the graph of f(x) = x2 being expanded vertically by a factor of 4? the answer is
f(x) = 4x2. can you explain how.
2)Which is true for the graph of y=(x^29)/(x^24). the answer is vertical asymptotes at x = ±2 . please explain.
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