I was given a linear map F(x^2,y^2). I was able to show that F is not linear. Endnote: (refer to, exercise-5.50.a, chapter-5, from book, "Linear Algebra, Schuam's Outlines," 2018, McGraw-Hill Books, Inc., that covers linear algebra, advanced linear algebra, adv. physics, adv. engineering, and quantitative analysis) -Mark R. Rowe

I was given a linear map F(x^2,y^2).  I was able to show that F is not linear.

Endnote:

(refer to, exercise-5.50.a, chapter-5, from book, "Linear Algebra, Schuam's Outlines," 2018, McGraw-Hill Books, Inc., that covers linear algebra, advanced linear algebra, adv. physics, adv. engineering, and quantitative analysis)

Buy the (book); "Linear Algebra, Schuam's Outlines," 2018, McGraw-Hill Books, Inc. on Amazon. com, click on the (url) link shown below.

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-Mark R. Rowe