Question

Find the approximate intercepts of the line.
x-int: 1; y-int: –0.5;
x-int: –1; y-int: –0.5;
x-int: –1;y-int: 0.5;
x-int: 1; y-int: 0.5;

Answer 1

http://static.k12.com/eli/ecollege/589/7_31557/2_42717_4_31638/1101b76237bb755295eae5fac190eb8229709bfb/media/2376bae56fbf47bd1b511184056fa5aeef949415/mediaasset_1312632_1.jpg

Answer 2

Equation of the line:
y = 2x + 1

let y = 0.
therefore the x - int is: x = -1/2

Answer 3

x-int=point on graph where y=0
y-int=point on graph where x=0

Answer 4

so as you can see it hits the x axis is at 1/2 and the y is at -1