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F-BF.1.a Warmup M1-015-A08-V03

Build a function from context by determining an explicit formula, recursive rule, or calculation process.

Write a linear or exponential function from graph features using the initial value and the per-unit change

Problem

Analyze the initial value and multiplication factor in the graph below, then write its function rule.

Coordinate graph of an exponential growth curve with initial value 5, with points 0 comma 5, 1 comma 10, and 2 comma 20 marked. Open full size
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Four variants of this problem type
Curriculum context
Course
Math I
Standard
F-BF.1.a
Category
Functions
Domain
Building Functions
Objective
Build a function from context by determining an explicit formula, recursive rule, or calculation process.
Problem type
Write a linear or exponential function from graph features using the initial value and the per-unit change