## College Algebra (11th Edition)

The x-intercept is found by letting f(x)=0. Here, by substituting in the equation G where y=f(x), we get: $2x-0=-4$ $x=-2$ Second, the y-intercept is found by letting x=0 Here, by substituting in the equation G, we get: $2\times 0-y=-4$ $-y=-4$ $y=4$ So this graph has x-intercept -2 and y-intercept 4.