Quadratics
How do I draw a quadratic on microsoft excel? My quadratic is x^2+6x+8=80
Please reply tonight as my homework is due in tomorrow. |
In A1 type x; in B1 type y
In A2 type -20, in A3 type -19 Select A2:A3 and drag the fill handle (little box in lower right corner of cell) down to A36 (A6 will get value 14) In B2 type =A2^2+6*A2-72 (hope you see where I got this) Copy B2 down to B14 Select A1:B14; click the chart Wizard and plot an XY chart best wishes Tell us what mark I get for YOUR homework! -- Bernard V Liengme www.stfx.ca/people/bliengme remove caps from email "Gemmyj" wrote in message ... How do I draw a quadratic on microsoft excel? My quadratic is x^2+6x+8=80 Please reply tonight as my homework is due in tomorrow. |
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