Question Solved1 Answer find all the real zeros of the quadratic function f(x)=-2x^2+10x-7? Round to the nearest hundredth. If there is more than one answer, separate them with commas. If there are no real zeros, click on "None".

DWTUIQ The Asker · Algebra

find all the real zeros of the quadratic function

f(x)=-2x^2+10x-7?

Round to the nearest hundredth.
If there is more than one answer, separate them with commas.
If there are no real zeros, click on "None".

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{:[f(x)=2x^(2)+10 x-7],[" consider "f(x)=0" to find zerols "],[2x^(2)+10 x-7=0],[2x^(2)+10 x=7],[2(x^(2)+5x)=7],[x^(2)+5x=(7)/(2)],[x^(2)+2((5)/(2))x+((5)/(2))^(2)-((5)/(2))^(2)=(7)/(2)],[(a+6)^(2)=(a^(2)+b^(2)+2ab)/( ... See the full answer