CCSS HSF-LE.A.2 Worksheets

Algebra 1 · Linear, Quadratic, & Exponential Models

Construct linear and exponential functions, including arithmetic and geometric sequences, from a graph, a description of a relationship, or two input-output pairs, including pairs read from a table.

Below are free printable worksheets that support HSF-LE.A.2. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.

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Deliver a whole lesson on HSF-LE.A.2 from a textbook-grade teaching unit, with a hook, worked examples, diagrams, misconceptions, and an exit ticket.

Exponential functions: growth, decay and geometric sequences

Algebra 1 (commonly taken Grades 8 to 10)

Teaching guide

What students learn

Construct linear and exponential functions, including arithmetic and geometric sequences, from a graph, a description of a relationship, or two input-output pairs, including pairs read from a table.

Worked example

A table shows f(0) = 2 and f(1) = 4, growing by a constant factor each step. Write the exponential function f(x) = a·b^x, then find f(3).

Answer: f(x) = 2·2^x; f(3) = 16

Why: a = f(0) = 2. b = f(1)/f(0) = 4/2 = 2. f(3) = 2 x 2^3 = 2 x 8 = 16.

Generated and checked in code, so it is correct.

Algebra worksheets

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Algebra 1 Algebra

Set A · PDF · answer key with Pro

Make a worksheet for HSF-LE.A.2

More Algebra 1 standards: HSA-REI.B.4.a · HSA-REI.B.4.b · HSA-APR.A.1 · HSF-LE.A.1.a · HSF-LE.A.1.c · HSN-RN.A.1 · HSN-RN.A.2

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