Monday

March 30, 2015

March 30, 2015

Posted by **w/e** on Wednesday, October 7, 2009 at 5:12pm.

2. (12,y), (-6,9/7), m=-1/6

- algebra -
**jim**, Wednesday, October 7, 2009 at 7:02pmLet's take the first one. We know that any line can be expressed as

y = mx + c

First we plug in the m given:

y = (2/3)x + c.

Now, we know that the point (3/2, 9/5) is on this line, so we can substitute these values into our equation to find c:

9/5 = (2/3)(3/2) + c

9/5 = 1 + c

c = 4/5

So our line is

y = (2/3)x + 4/5

Knowing that, you should be able to find the y value of the point at x = 6, to find the point (6, y).

And the second one is just like it.

**Answer this Question**

**Related Questions**

algebra (slope) - find the value of y so that the line passing through the two ...

math - i have more than one question so if u no any of the answers please tell ...

Algebra - Can you please help me understand this? Thanks Find the value of y so ...

algebra - Find the value of y so that the line passing through the two points ...

algebra - Find the value of x so that the line passing through the points will ...

Algebra - Can someone check my answers? 1. Write the equation of the line that ...

Math - Find the value of x or y so that the line passing through the two points ...

algebra - find the value of y so that the line passing through the two points ...

Algebra - Find the value of y so that the line passing through the two point ...

algebra - Find the slope of any line perpendicular to the line through the ...