The function $f\left(x\right)=\frac{4}{x^2}$f(x)=4x2 has been graphed below. Use the graph to find $\lim_{x\to\infty}\left(\frac{4}{x^2}\right)$limx→∞(4x2).
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Easy
< 1min
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Derivative introduced as rate of change both as that of distance function and geometrically, intuitive idea of limit. Definition of derivative, relate it to slope of tangent of the curve, derivative of sum, difference, product and quotient of functions. Derivatives of polynomial and trigonometric functions.