SOLUTION: graph the equation. Identify the vertices and foci of the hyperbola. (4 problems-same type) a. y^2/16 - x^2/36 = 1 b. 9x^2 - 25y^2 = 225 c. (y+5)^2/36 - (x+2)^2/25 = 1

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: graph the equation. Identify the vertices and foci of the hyperbola. (4 problems-same type) a. y^2/16 - x^2/36 = 1 b. 9x^2 - 25y^2 = 225 c. (y+5)^2/36 - (x+2)^2/25 = 1       Log On


   

Question 619009: graph the equation. Identify the vertices and foci of the hyperbola. (4 problems-same type)
a. y^2/16 - x^2/36 = 1
b. 9x^2 - 25y^2 = 225
c. (y+5)^2/36 - (x+2)^2/25 = 1
d. x^2/25- (y-2)^2/4 =1
Found 2 solutions by solver91311, ewatrrr:
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


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Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Identify the vertices and foci of the hyperbola. (4 problems-same type)

a. y%5E2%2F16+-+x%5E2%2F36+=+1 Opens Up and Down C(0,0), V(0,-4),V(0,4)and F(0, ± sqrt%2852%29)

b. 9x^2 - 25y^2 = 225  

  x%5E2%2F25+%2B+y%5E2%2F9+=+1Opens Right & Left C(0,0) ,V(-5,0),V(5,0)and F(±sqrt%2834%29, 0)

c. %28y%2B5%29%5E2%2F36+-+%28x%2B2%29%5E2%2F25+=+1Opens Up and Down C(-2,-5) ,V(-2,-11),V(-2,1)and F(-2, -5±sqrt%2861%29)

d. x%5E2%2F25-+%28y-2%29%5E2%2F4+=1 Opens Right & Left C(0,2) ,V(-5,2),V(5,2)and F(±sqrt%2829%29, 2)