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11 Cards in this Set
- Front
- Back
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A represents... |
Initial value |
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B represents... |
The constant ratio |
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K represents... |
The asymptote |
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What is the equation of an exponential function |
y=ab^x+k |
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Growth is shown when |
B>1 |
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Decay is shown when... |
0<b<1 |
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What is the asymptote |
Horizontal line that function is close to but never touches. |
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How to find y-int |
Plug in 0 for x and solve for y. Write out a set of coordinates that include 0 as x and y as solved for above. |
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How to graph an equation |
Label axis, solve for and draw y-int, draw asymptote, and move curve through and above these points in direction determined by a value (growth/decay) |
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How to solve for the domain: |
The domain is always xer |
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How to solve for range |
Yer plus y>k if a>0 and y<k if a<0. |
