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

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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)   (Show Source): You can put this solution on YOUR website!


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

Hi,

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

a.  Opens Up and Down C(0,0), V(0,-4),V(0,4)and F(0, ± )

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

  Opens Right & Left C(0,0) ,V(-5,0),V(5,0)and F(±, 0)

c. Opens Up and Down C(-2,-5) ,V(-2,-11),V(-2,1)and F(-2, -5±)

d.  Opens Right & Left C(0,2) ,V(-5,2),V(5,2)and F(±, 2) 

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