OpenStax, Intermediate Algebra 2e §9.6 Graph Quadratic Functions Using Properties · Exercise 11 · Algebra · Quadratics

Graph Quadratic Functions Using Properties · Exercise 11

In the following functions, find ⓐ the equation of the axis of symmetry and ⓑ the vertex of its graph.

$f (x) = - x^{2} + 2 x + 5$

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OpenStax, Intermediate Algebra 2e · §9.6 Graph Quadratic Functions Using Properties · Exercise 11

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