What is the center of the hyperbola whose equation is (y+3)^2/81 - (x-6) ^2/89= 1?
1 answer:
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The answer is A.
When replacing the variable 'x' by 'x + 2' the graph is shifted 2 units to the left. When we replace the variable, the function changes
from
To
And therefore the function is shifted 2 to the left.
When replacing the variable 'x' by 'x + 2' the graph is shifted 2 units to the left. When we replace the variable, the function changes
from
To
And therefore the function is shifted 2 to the left.