How do you find the slope and intercept to graph #y= -4x-9#?
1 Answer
May 24, 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 "=-4" and y-intercept "=-9#
graph{-4x-9 [-20, 20, -10, 10]}
