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Mathematics 19 Online
OpenStudy (anonymous):

The diagonals of a trapezoid are congruent? True or false

OpenStudy (yaya090600):

False... not always

OpenStudy (yaya090600):

@Pomonapimpen

OpenStudy (anonymous):

Thanks

OpenStudy (yaya090600):

can you help me with a question? @Pomonapimpen

OpenStudy (anonymous):

Ya I can

OpenStudy (anonymous):

@yaya090600

OpenStudy (yaya090600):

Using the completing-the-square method, find the vertex of the function f(x) = 2x2 − 8x + 6 and indicate whether it is a minimum or a maximum and at what point. A. Maximum at (2, –2) B. Minimum at (2, –2) C. Maximum at (2, 6) D. Minimum at (2, 6)

OpenStudy (yaya090600):

@Pomonapimpen

OpenStudy (anonymous):

Tbh I haven't got to that yet in math @yaya090600

OpenStudy (yaya090600):

well thanks anyways @Pomonapimpen

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