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quadratic function

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1. Complete the square. Then write the trinomial square in factored form
x^2+2/3 x

2. Solve
M 1/2 +6=5m1/4 The answers to this equation is given as 16, 81. Can you explain how they were obtained?

3. For this quadratic function (a) find the vertex and the axis of symmetry (b) graph the function

F(x) = -3x^2+6x+2

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Solution Summary

A quadratic function is assessed. The expert completes the square to solve the problem.

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I am drowning when it comes to quadratic equations

1. Complete the square. Then write the trinomial square in factored form
x^2+2/3 x

Complete the square:
x^2+2/3 x=x^2+2/3 ...

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