How do you find the slope and y intercept for #y=-7x+4#?
2 Answers
Mar 11, 2018
slope = -7, y-intercept (0, 4)
Explanation:
so m is the slope that is -7 in the equation
To find y-intercept, let x = 0
(0, 4) is the y-intercept
Mar 11, 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=-7x+4" is in this form"#
#"with slope "=m=-7" and y-intercept "=b=4#