Question 1129015
Write the equation of a line, in slope-intercept form, that has a slope of -2 and passes through the point (-1, 5). 
:
slope intercept form:
y = mx + b
m = -2, x=-1, y=5
5 = -2(-1) + b
find b
5 = 2 + b
5 - 2 = b
 b = 3
:
y = -2x + 3
:
{{{ graph( 300, 300, -4, 5, -4, 6, -2x+3) }}}