Graphing Form for Linear Equations in 2 variables.

3x+4y=0

I just need the x-intercept and y-intercept. I think I solved it as 0,0 for both x and y intercepts but I do not know if that is the answer or if there is another formula I need to use other than the Ax+By=C.

Question

Harper Robertson

Mathematics

25 January, 21:36

Graphing Form for Linear Equations in 2 variables.

3x+4y=0

I just need the x-intercept and y-intercept. I think I solved it as 0,0 for both x and y intercepts but I do not know if that is the answer or if there is another formula I need to use other than the Ax+By=C.

+5

Answers (1)

Know the Answer?

Jerry · Answer 1

X-intercept: y = 0

y-intercept: x = 0

3x + 4y = 0

x-intercept: subtitute y = 0

3x + 4 · 0 = 0

3x = 0

x = 0 → (0; 0)

y-intercept: subtitute x = 0

3 · 0 + 4y = 0

4y = 0

y = 0 → (0; 0)

Graphing Form for Linear Equations in 2 variables.3x+4y=0I just need the x-intercept and y-intercept. I think I solved it as 0,0 for both x and y intercepts but I do not know if that is the answer or if there is another formula I need to use other than the Ax+By=C.

Graphing Form for Linear Equations in 2 variables.

3x+4y=0

I just need the x-intercept and y-intercept. I think I solved it as 0,0 for both x and y intercepts but I do not know if that is the answer or if there is another formula I need to use other than the Ax+By=C.