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Mathematics 16 Online
OpenStudy (anonymous):

Check my answers for me please

OpenStudy (anonymous):

OpenStudy (anonymous):

What is the y intercept of f(x)= -6 cos (πx) -2 Is it -8

Directrix (directrix):

Is this equal to -8 ? @unknownshadow ---------- -6 cos (π*0) -2= ?

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