13. Line m has no y-intercept, and its x-intercept is (-5, 0). Line n has no x-intercept,
and its y-intercept is (0, 3).
Write the equation of line m.
Write the equation of line n.

Line m equation is .

Line n equation is .

Step-by-step explanation:

Here , we have Line m has no y-intercept, and its x-intercept is (-5, 0). Line n has no x-intercept,  and its y-intercept is (0, 3). Let's find out equation of both line step by step:

Equation of line m:

Line m has no y-intercept , that means line is never intersecting y-axis which is only possible when line is parallel to y-axis , also this line have x-intercept as (-5,0) i.e. cuts x-axis at x = -5 .

⇒

⇒

∴ Line m equation is .

Equation of line n:

Line n has no x-intercept , that means line is never intersecting x-axis which is only possible when line is parallel to x-axis , also this line have y-intercept as (0,3) i.e. cuts y-axis at y = 3 .

⇒

⇒

∴ Line n equation is .

center= (-2,0)

radius= sqrt2/2

step-by-step explanation: