Transforming a Logarithmic Function
- y = f(x) becomes y = af(b(x - h)) + k
- plug in "b(x - h)" in for x
- multiply "a" at the front, and add "k" to the end
- y = log[b]x becomes y = a*log[c](b(x - h)) + k
- calculate log[c](b(x - h)) first, then multiply by "a", finally add "k"
- (x, y) becomes ((1/b)x + h, ay + k)