'Quadratic curve' presentation slideshows

Chapter 34 Advanced JavaFX

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HTML5 Canvas Element

HTML5 Canvas Element. < canvas id = "myCanvas" ></ canvas >. HTML5 Canvas Line. To create a line using HTML5 Canvas, we can use the moveTo() , lineTo() , and stroke() methods. HTML5 Canvas Line Width.

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Quadratic Curves

Quadratic Curves. A quadratic curve can be expressed in this form:. General Form. General Form. y. x. ?1. 0. y. x. 0. 1. General Form. Look at the x-intercept to determine whether shift left or right!. y. x. How to find x-intercepts and y-intercept?. 1 and 4 are the values of the

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Finding Approximate Areas Under Curves

Finding Approximate Areas Under Curves. The Trapezium Rule. y 0 y 1 y 2 y 3 y 4 y 5. This curve has a complicated equation so instead of integrating split the area up into a number of trapeziums each of width h and find the area of each. .

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Finding the equation of a straight line is easy Just use y = mx + c

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