aCQQK13
Complete the Square:
4x^2  7x  7 = 0



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aCQQK13
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And OR or (xa)(xb) will be fyn

helpingtutors
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4( x^2 7x/4  7/4)
4( x^2  7x/4 + 49/64  49/64  7/4)
4(x7/8)^2  4( 49/64 + 7/4)
4(x7/8)^2  161/16

aCQQK13
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so what will the values of X be?

helpingtutors
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x = 2.46 or x = 0.711

aCQQK13
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x^2  7x/4  7/4 can be taken from 4( x^2 7x/4  7/4)=0 as 4(0) has to equal 0

aCQQK13
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oh btw is the second one 0.711 or did you double tap  by accident ?

helpingtutors
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its
x = 0.711

aCQQK13
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thanks