Write a proportion that could be used to solve for each variable. Then Solve 60 pens in 25 boxes 12 pens in y boxes

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asked Jul 4, 2018 45.5k views

1 Answer

Felix Frank · Answer 1 · 2018-07-11T16:32:15+0000

The axis of symmetry for the function f(x) = −x2 − 10x + 16 is x = −5. What are the coordinates of the vertex of the graph?