Question

y=-4x/x^2+49

Answer 1

how would you solve this one?

Answer 2

y=-4x/x^2+49
y = 49 - 4/x
y = (49x - 4)/x x not equal to zero
y = 49 (x - 4/49)/x

Answer 3

If 49 is added to the numerator, then would there be a negative sign because you moved from a positive to a negative and canceled out the (x)? y=-4/x+49