## Precalculus (6th Edition)

$(5,0)$
See figure on p. 190. An x-intercept is a point on the graph such that its y-coordinate is 0 (it lies on the x-axis) So, $y=0$ and $2x+5(0)=10$ $2x=10\qquad/\div 2$ $x=5$ $(5,0)$