OpenStax, Prealgebra 2e §10.1 Add and Subtract Polynomials · Try It 20 · Algebra · Polynomials

Add and Subtract Polynomials · Try It 20

The polynomial $- 8 t^{2} + 24 t + 4$ gives the height, in feet, of a ball $x$ seconds after it is tossed into the air, from an initial height of $4$ feet. Find the height after $t = 2$ seconds.

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OpenStax, Prealgebra 2e · §10.1 Add and Subtract Polynomials · Try It 20

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