3 years ago

Vertices: (4,13) and (4,3) Foci: (4,11)and (4,5) Write a equation

Mathematics

1 answer:

just olya [345]3 years ago

3 0

Answer:

(x-4)²/16 + (y-8)²/25 = 1

Step-by-step explanation:

center (h,k): ((4+4)/2 , (3+13)/2) = (4 , 8)

a = 13-8 = 5 c = 8-5 = 3

b = √5²-3² = 4

Equation: (x-h)²/b² + (y-k)²/a² = 1

(x-4)²/16 + (y-8)²/25 = 1

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