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Home › AP EAPCET (Engineering) › Mathematics › Coordinate Geometry: Transformation of Axes › When axes are translated, the coefficients of x²…

When axes are translated, the coefficients of x², xy and y² in a second-degree equation

Aonly xy changes
Bstay unchanged
Call of them change
Dall become zero
Answer & Solution
Correct answer: B. stay unchanged
Substituting x = x' + h and y = y' + k leaves the quadratic terms unchanged; only the linear terms and constant change.
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