find the vertex of the parabola f(X)=3x^2+5x-2

you have to find the vertex
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1 Answer

?????????? vertex ????????

3x^2 +5x -2=0 is a parabola

kan find the lo...

dy/dx=6x+5=0 tu find weer slope=0=horizontal

x=-5/6 is bottom av parabola

y=3*(25/36) -25/6 -2

=2.0833333 -4.166666 -2

=-4.08327
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