OpenStax, Intermediate Algebra 2e §9.6 Graph Quadratic Functions Using Properties · Try It 21 · Algebra · Quadratics
Graph Quadratic Functions Using Properties · Try It 21
Solve, rounding answers to the nearest tenth.
The quadratic function h(t) = −16t^2 + 128t + 32 is used to find the height of a stone thrown upward from a height of 32 feet at a rate of 128 ft/sec. How long will it take for the stone to reach its maximum height? What is the maximum height?
OpenStax, Intermediate Algebra 2e · §9.6 Graph Quadratic Functions Using Properties · Try It 21
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