Question 346915
*Hint: First Use the point-slope formula:
 {{{(y[2] - y[1])/(x[2] - x[1]) = m}}}
to determine the slope of the line
.
(0, 0) and (–3, 1)
{{{(1 - 0)/(-3 -0) = m}}}
{{{(1/-3) = m}}}
{{{(-1/3) = m}}}
.
Then use standard slope-intercept equation of a line:
y = m*x + b
{{{y = (-1/3)x + b}}}
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Substitute one of the points to find "b"
(0, 0) 
{{{0= (-1/3)*0 + b}}}
{{{0= b}}}
.
{{{y = (-1/3)*x }}}