Question 92908
I have 2 questions that I cannot come up with a solution, Could you kindly help me.
1. Draw L1 through (-4,0)and (0,6).
It should look like this:
:
{{{ graph( 300, 200, -10, 10, -10, 10, (6/4)x+6) }}} 
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What is the slope of any line parallel to L1?
Parallel lines have the same slope. Equation for this line: y = (6/4)x + 6
Slope (m) = {{{((6 - 0))/((0 - (-4)))}}}  =  {{{6/4}}}
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Draw L2 through the origin and parallel to L1.
Equation for this line y = (6/4)x
:
{{{ graph( 300, 200, -10, 10, -10, 10, (6/4)x, (6/4)x+6) }}} 

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2. y=1/3x+1/2; assume you want this graphed
graph it from x = -6 to x = +4, should look like this:
:
{{{ graph( 300, 200, -6, 6, -2, 4, (1/3)x+.5) }}}
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