How do you find the slope given y= -4x +9?
2 Answers
Mar 18, 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=-4x+9" is in this form"#
#"with slope m "=-4#
Mar 18, 2018
Explanation:
We write it in the form of
Since,
We get,
Hope this helps :)