# Solution point

In

mathematics, the

**solution point** is a

point which satisfies the requirements of an

equation. For example: in 4

*x* +

*y* = 9; (2,1) is a solution point because if

*x* = 2 and

*y* = 1...8 + 1 = 9. Some equations have no solution points; such as,

*x*^{4} +

*y*^{2} = −6.

See also: