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Preview -3x+7 curve defined by x³+2xy+y⁴ =13 at the point (2,1)

User Ramprasad
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Final answer:

To find the curve defined by the equation x³+2xy+y⁴ =13 and sketch it at the point (2,1), substitute the coordinates into the equation and solve for y. Plot the point (2,1) on a graph and determine the shape of the curve.

Step-by-step explanation:

To find the curve defined by the equation x³+2xy+y⁴ =13 and sketch it at the point (2,1), we can first substitute the x and y coordinates into the equation and solve for y.

By substituting x=2 and y=1, we get:

2³ + 2(2)(1) + 1⁴ = 13

8 + 2(2) + 1 = 13

8 + 4 + 1 = 13

13 = 13

Therefore, the equation is satisfied and the point (2,1) lies on the curve defined by the equation.

To sketch the curve, we can plot the point (2,1) on a graph and determine the shape of the curve by plotting additional points or using a calculator or software.

User Bill Craun
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