How do you draw the line with the x intercept of -4 and y intercept of -1/2?

1 Answer
Sep 13, 2017

See a solution process below

Explanation:

The xx-intercept is the point on the xx-axis where the line crosses. Therefore, the xx value is 00. So, we can write the xx-intercept of -44 as: (0, -4)(0,4)

Likewise, the yy-intercept is the point on the yy-axis where the line crosses. Therefore, the yy value is 00. So, we can write the yy-intercept of -1/212 as: (-1/2, 0)(12,0)

We can next graph the two points on the coordinate plane:

graph{(x^2+(y+4)^2-0.05)((x-0.5)^2+y^2-0.05)=0 [-15, 15, -7.5, 7.5]}

Now, we can draw a straight line through the two points to graph the line:

graph{(x^2+(y+4)^2-0.05)((x-0.5)^2+y^2-0.05)(-8x+y+4)=0 [-15, 15, -7.5, 7.5]}