determine the new equation of 4y^2 -5x^2 + 8y - 10x - 21= 0 if the origin is translated to (-1,1)
well my answer is 4y^2 +16 y -5x^2-4=0
but when i graph,, the center is not in origin.. pls help
Follow Math Help Forum on Facebook and Google+
does the center has to be on the origin?
View Tag Cloud