Mathematics, 12.02.2020 23:53 charles8527
Consider the curve defined by the equation y=6x2+14x. Set up an integral that represents the length of curve from the point (−2,−4) to the point (1,20).
Answers: 2
![s=\frac{1}{12}[\frac{t}{2}\sqrt{1+t^2}+\frac{1}{2}ln(t+\sqrt{1+t^2})]^{1}_{-2}](/tpl/images/0509/1558/0d44b.png)
![s=\frac{1}{12}[\frac{12x+14}{2}\sqrt{1+(12x+14)^2}+\frac{1}{2}ln(12x+14+\sqrt{1+(12x+14)^2})]^{1}_{-2}](/tpl/images/0509/1558/b206e.png)
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Consider the curve defined by the equation y=6x2+14x. Set up an integral that represents the length...
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