How do you write the equation #y-1=-7(x-3)# in slope intercept form?
1 Answer
Mar 20, 2018
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"#
#y-1=-7(x-3)larrcolor(blue)"distribute and rearrange"#
#y-1=-7x+21#
#rArry=-7x+22larrcolor(red)"in slope-intercept form"#
