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Compare functions across forms — Homework
Find the rate of change and initial value for both functions, then answer the comparison question.
- 1.Function A: y = 6x + 5. Function B (table): x=0,1,2 -> y=9,12,15. Which has the greater rate of change?
- 2.Using the functions above, which has the greater initial value?
- 3.Function C (table): x=0,1,2 -> y=4,9,14. Write C as an equation.
- 4.Function D: y = 5x + 4, and the Function C above -- are they the same function? Explain.
- 5.Function E starts at $100 and grows $8 per week. Function F is y = 10x + 60. Which grows faster? Which starts higher? Explain using rate and initial value.
🌲 Homeschool of the FutureEighth Grade · Math · week 12 homework