Page 92 - Senior Math
P. 92
Graph each of the following ellipses. 1) 𝑥2+𝑦2=1
2) 𝑥2+𝑦2=1 9 16
9 16
3) (𝑥−3)2 + (𝑦−2)2 = 1 49 9
4)
(𝑥+4)2 + (𝑦−1)2 = 1 36 4
5) 25𝑥2 +4𝑦2 −50𝑥+48𝑦+69=0
6)
9𝑥2 +4𝑦2 −54𝑥−8𝑦−59=0
7) 4𝑥2 +𝑦2 −48𝑥+140=0
8)
𝑥2 +9𝑦2 −18𝑦−27=0
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