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Questions

Q. hwo to draw a parabolic graph? ...
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1 answer under Polynomials 2 years, 11 months ago

A. the easiest parabola to draw is y=x^2 so first take points in x starting from zero and mark them change them by .5 cm (like ...-1,-.5,0,.5,1...) or less if you want a more accurate graph... link
2 years, 11 months ago
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Q. if (-3) is one of the zeros of the quadratic polynomial (k-1)x^2+kx+1.find the value of k ...
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0 answers under Polynomials 2 years ago
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