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Determine Whether the Statement Is True or False? Justify Your x2+xy+ky2+12x+16=0x ^ { 2 } + x y + k y ^ { 2 } + 12 x + 16 = 0

Question 21

Multiple Choice

Determine whether the statement is true or false? Justify your answer. ​
The graph of the equation x2+xy+ky2+12x+16=0x ^ { 2 } + x y + k y ^ { 2 } + 12 x + 16 = 0 where, kk is any constant less than 14\frac { 1 } { 4 } ,is a hyperbola.
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A) False.For the graph to be a hyperbola,the discriminant must be less than zero.
B) True.For the graph to be a hyperbola,the discriminant must be greater than zero.

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