f(x) = a * b^{c(x-h) }+ k

What does it mean that c stretches hoizontally by a factor of |1/c|?

Please show by example. Thanks

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- Jan 8th 2013, 07:32 AMdzomberggraphing exponential functions
f(x) = a * b

^{c(x-h) }+ k

What does it mean that c stretches hoizontally by a factor of |1/c|?

Please show by example. Thanks - Jan 8th 2013, 07:41 PMibduttRe: graphing exponential functions
I have attached graphs of 4 functions with varying values of c. Hope it will clarify the concept of horizontal stretchAttachment 26518

- Jan 9th 2013, 07:07 AMdzombergRe: graphing exponential functions
If I have to draw a graph where c is 2^2x compared to 2^x, what is happening to f(x)?