Test
Exponential functions test
This 10th-grade test practices identifying and analyzing exponential functions through multiple-choice questions and graph interpretation. Students evaluate growth and decay equations, interpret graphs, and determine y-intercepts.
By Edform · Mathematics · Grade 10 · Published Oct 15, 2026 · New
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Questions
- Which equation represents an exponential growth function?
- Which of the following equations represent exponential decay?
- The graph of y = 3(0.8)^x decreases as x increases.
- What is the y-intercept of the exponential function y = 6(2)^x?
- If a population doubles every 5 years and starts at 800, what will the population be after 10 years?
- Which statement best describes the asymptote of the graph y = 4(0.7)^x?
- Which of the following situations can be modeled by exponential functions?
- The function y = 2(3)^x has a constant rate of change.
- What is the base of the exponential function y = 7(1.5)^x?
- Solve for x: 2^x = 32.
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