Find an equation of the tangent line to the graph.

Please help with the following algebra-related multiple choice problems.

Find an equation of the tangent line to the graph of the relation given by
x2 - xy + y2 = 7 at the point (2, 3) .

x + 4y - 14 = 0
4x + y - 11 = 0
11x + 4y - 34 = 0
7x + 3y - 23 = 0
17x + 8y - 58 = 0
none of these

integral 3/x^2/5 dx =

(15/2)x^7/5 + C
(6/5)x^7/5 + C
(10/3)x^3/5 + C
5x^3/5 + C
none of these

Solution Preview

15. Find an equation of the tangent line to the graph of the relation given by
x2 - xy + y2 = 7 at the point (2, 3) .

x + 4y - 14 = 0
4x + y - 11 = 0
11x + 4y - 34 = 0
7x + 3y - 23 = 0
17x + 8y - 58 = 0
none of these

The ...

Solution Summary

In the following posting, an equation of the tangent line to a graph and an integral are found. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

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