How do you find the slope given 4x-5y=3?

2 Answers
Mar 7, 2018

Isolate Y on one side and move from there by dividing both sides.

Explanation:

#4x-5y=3#
#-5y=-4x+3#
#y=4/5x-3/5#
so #m=4/5#

Mar 7, 2018

#"slope "=4/5#

Explanation:

#"the equation of a line in "color(blue)"point-slope form"# is.

#•color(white)(x)y=mx+b#

#"where m is the slope and b the y-intercept"#

#"rearrange "4x-5y=3" into this form"#

#rArr-5y=-4x+3larrcolor(blue)"divide all terms by "-5#

#rArry=4/5x-3/5larrcolor(blue)"in slope intercept form"#

#rArr"slope "=m=4/5#