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Algebra 1 exploring functions using a graphing calculator

Algebra 1 exploring functions using a graphing calculator-example-1
User Webthaumaturge
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a)


g(x) = 3 {x + 2x}^(2) + 4 \\ g( - 2) = 3( - 2) + 2( - 2) {}^(2) + 4 \\ = ( - 6) + 2(4) + 4 \\ = ( - 6) + 8 + 4 \\ = ( - 6) + 12 \\ = 6

User Sparkes
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