What is the slope intercept form of the line with a slope of #-2/3 # that passes through # (-5,2) #?
2 Answers
Explanation:
#"the equation of a line in "color(blue)"slope-intercept form"# is.
#•color(white)(x)y=mx+b#
#"where m is the slope and b the y-intercept"#
#"here "m=-2/3#
#rArry=-2/3x+blarrcolor(blue)"is the partial equation"#
#"to find b substitute "(-5,2)" into the partial equation"#
#2=10/3+brArrb=6/3-10/3=-4/3#
#rArry=-2/3x-4/3larrcolor(red)"in slope-intercept form"#
Explanation:
Here
And
Put them in the above equation
Cross-multiply