How to draw known parabola with Geometer's Sketchpad? I used the Geometer's Sketchpad to draw a special parabola, but the straight line comes out. Why? How to draw parabola with Geometer's Sketchpad? There is no wrong operation. It is drawn in this way, but it comes out as a linear function: (root 3 / 12) × root (300-x). I'm sorry to say that

You are wrong
Chart -- drawing new functions
That's it! There must be something wrong with your operation
You write out the function and show it to me
What you see is actually a curve. You try to draw √ 3-x and √ 30-x. in fact, that section is a curve, but the curvature is smaller, which looks like a straight line
There is no problem with your operation

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