Lesson 8 It All Adds Up Develop Understanding

Ready

Multiply.

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Set

Use the polynomials to find the specified sums and differences.

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Go

Use the polynomials to find the specified sums and differences.

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:

a positive linear function with the points (2,0) and (0,-2) graphed on a coordinate planex–2–2–2–1–1–1111222y–2–2–2–1–1–1111222000

:

a parabola opening up with the points (-1,2), (0,1), and (1,2) graphed on a coordinate planex–2–2–2–1–1–1111222y–1–1–1111222333000

Graph .

a blank coordinate planex–3–3–3–2–2–2–1–1–1111222333y–3–3–3–2–2–2–1–1–1111222333000