Question 1163960
how to graph h(x) =
−1/2x    x < 0
Is it {{{-1/2x}}} ?
Or {{{-(1/2)x}}} ?
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x^2−1    x ≥ 0
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y = x^2-1
Pick values for x and find y.
Plot the points.
Draw a curve thru them.
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DL the FREE graph software at
www.padowan.dk
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Using the graph software:
Use Ins, then enter x^2 - 1
Pick a color and line width.