Wednesday

April 16, 2014

April 16, 2014

Posted by **Jean** on Saturday, December 11, 2010 at 9:49am.

please help...thanks

- Analytic Geometry -
**Reiny**, Saturday, December 11, 2010 at 10:23amDid you know that the slope of a line is the tangent of the angle that the line makes with the x-axis?

So they are telling us that the slope of the line is 1/3

so (y+5)/(x-12) = 1/3

cross-multiply and simplify if you want the actual equation of the line.

**Related Questions**

Analytic Geometry - Express by an algebraic equation the statement that the line...

Analytic Geometry - Express by an algebraic equation the statement that the line...

Analytic Geometry - Please help me to solve this problem. Find the equation of ...

analytic geometry - The line joining (-3,10) and (4,3) is divided in what ratio ...

calculus - A point in the first quadrant lies on the parabola y = x^2. Express ...

Analytic Geometry - Given that the slope of a line is 91, what is its ...

Calculus - A point P in the first quadrant lies on the parabola y=x^2. Express ...

Analytic Geometry - write the equation of a line through (4,1) and: A. parallel ...

geometry - Rafael wrote the statements shown in the chart. Statement 1 ...

Analytic Geometry - Reflecting points over lines - Let P = (5,1), and let Q be ...