AII-F.LE.2
Construct a linear or exponential function symbolically given: i) a graph; ii) a description of the relationship; and iii) two input-output pairs (include reading these from a table). (Shared standard with Algebra I)
Example Problems
The exponential function p, represented in the table, can be written as .
Complete the equation for .
| x | p(x) |
|---|---|
| 0 | 2 |
| 1 | 1 |
Complete the equation for .
The exponential function s, represented in the table, can be written as .
Complete the equation for .
| x | s(x) |
|---|---|
| 0 | 20 |
| 1 | 5 |
Complete the equation for .
The exponential function v, represented in the table, can be written as .
Complete the equation for .
| x | v(x) |
|---|---|
| 0 | 18 |
| 1 | 9 |
Complete the equation for .
Khan Academy ResourcesLogarithm change of base rule introSolving exponential equations using logarithmsExponential model word problemsSolve exponential equations using logarithms: base-2 and other basesSolve exponential equations using logarithms: base-10 and base-eEvaluate logarithms: change of base ruleEvaluating logarithms: change of base ruleSolving exponential equations using logarithms: base-10Exponential model word problem: bacteria growthExponential model word problem: medication dissolveTwo-variable linear equations introSolving exponential equations using logarithms: base-2

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