Saturday

February 28, 2015

February 28, 2015

Posted by **Meghan** on Monday, April 16, 2012 at 6:33pm.

- Geometry -
**Reiny**, Monday, April 16, 2012 at 6:57pmyou could just pick two points that satisfy your given condition,

pick any y,

e.g. y = 4, then x = 4 ---> (4,4)

y = 5, then 6 --> (6,5)

slope = (5-4)/(6-4) = 1/2

or

just translate "x-coordinate of each point on a line is 4 less than twice its y-coordinate"

---> x = 2y - 4

2y = x+4

y = (1/2)x + 2--- compare with y = mx + b

slope = 1/2

**Answer this Question**

**Related Questions**

Math - A line intersects the graph of y=x^2 twice. One point has an x-coordinate...

Algebra - A line intersects the graph of y= x^2 twice. One point has an x- ...

Algebra - A line intersects the graph of y= x^2 twice. One point has an x- ...

math - A,B are two points on a given line L.L is the midpoint of the section AB...

math - A,B,C are points on the line L, the coordinate of B=-2, c is a point that...

Calculus-Applied Optimization Problem: - Find the point on the line 6x + 3y-3 =...

Math - Point T is the midpoint of line JH. The coordinate of T is (0, 5) and ...

math - On a number line, the coordinate of A is -18 and that of B is 18. C is a ...

geometry - if the slope of a line is undefined, what is the point slope form? ...

geometry - if the slope of a line is undefined, what is the point slope form? ...