How do you find the slope and y intercept of y = 5/4x + 17/2y=54x+172?

2 Answers
Apr 12, 2018

Slope: 5/454
y-intercept: 17/2172

Explanation:

The equation is written in the form y=mx+cy=mx+c where mm is the slope, and cc is the y-intercept.

m=5/4m=54

c=17/2c=172

Apr 12, 2018

See a solution process below:

Explanation:

This equation is in slope-intercept form. The slope-intercept form of a linear equation is: y = color(red)(m)x + color(blue)(b)y=mx+b

Where color(red)(m)m is the slope and color(blue)(b)b is the y-intercept value.

y = color(red)(5/4)x + color(blue)(17/2)y=54x+172

Therefore:

  • The slope of the line is: color(red)(m = 5/4)m=54

  • The yy-intercept is: color(blue)(b = 17/2)b=172 or (0, color(blue)(17/2))(0,172)