Question) Identify what type of conic section, or if they are just straight lines, are the quadratic shapes below. Transform to

Question

Question) Identify what type of conic section, or if they are just straight lines, are the quadratic shapes below. Transform to the main axis. Express x¹ = [X₁ X₂] in terms of new coordinates y¹ = [y₁ Y₂].
a) 7x₁²+ 6x1x2 + 7x₂² = 200
b) 9x₁² - 6x1x2+ X₂² = 40

Kunduz · Accepted Answer

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