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taurus [48]
3 years ago
5

Consider the two lines describer the equations Ax + By = C and Dx + Ey = F

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0

Answer:

a).

<em>A</em><em> </em><em>must</em><em> </em><em>be</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>D</em><em> </em><em>i</em><em>.</em><em>e</em><em> </em><em>gradients</em><em> </em><em>must</em><em> </em><em>be</em><em> </em><em>equal</em><em>.</em>

b).

<em>The</em><em> </em><em>product</em><em> </em><em>of</em><em> </em><em>A</em><em> </em><em>and</em><em> </em><em>B</em><em> </em><em>must</em><em> </em><em>be</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>-</em><em>1</em>

c).

<em>A</em><em>,</em><em> </em><em>B</em><em> </em><em>and</em><em> </em><em>C</em><em> </em><em>must</em><em> </em><em>be</em><em> </em><em>equal</em><em> </em><em>to</em><em> </em><em>D</em><em>,</em><em> </em><em>E</em><em> </em><em>and</em><em> </em><em>F</em><em> </em><em>respectively</em><em>.</em>

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