MA.912.AR.5.4
Write an exponential function to represent a relationship between two quantities from a graph, a written description or a table of values within a mathematical or real-world context.
Example Problems
State whether the given table shows an exponential relationship, linear relationship or neither.
| x | 0 | 1 | 2 | 3 |
|---|---|---|---|---|
| y | 1 | 2 | 4 | 8 |
State whether the given table shows an exponential relationship, linear relationship or neither.
| x | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| y | 5 | 10 | 20 | 40 |
State whether the given table shows an exponential relationship, linear relationship or neither.
| x | 7 | 9 | 11 | 13 |
|---|---|---|---|---|
| y | -1 | 2 | 5 | 8 |
Khan Academy ResourcesExponential functions from tables & graphsWriting functions with exponential decayExponential expressions word problems (numerical)Exponential expressions word problems (algebraic)Construct exponential modelsConstructing exponential models: percent changeConstructing exponential models: half lifeWriting exponential functions from tablesExponential expressions word problems (numerical)Writing functions with exponential decayConstructing exponential modelsExponential expressions word problems (algebraic)

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