Math, asked by yawer48, 11 months ago

the equation of parapola,whose vertex is (1,-2) and focus (1,-1)

Answers

Answered by satyavati13

0

Step-by-step explanation:

√(x2-x1)2+(y2-y1)2

√(1-1)2+(-1-2)2

√0+9

√9

3

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