If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Algebra (all content)

Course: Algebra (all content) > Unit 3

Lesson 7: Writing slope-intercept equations
Math
Algebra (all content)
Linear equations, functions, & graphs
Writing slope-intercept equations
© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice

Slope-intercept equation from graph

Google Classroom

Problem

Find the equation of the line.
Use exact numbers.
y, equals
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, start text, p, i, end text or 2, slash, 3, space, start text, p, i, end text
x, plus
  • Your answer should be
  • an integer, like 6
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
  • an exact decimal, like 0, point, 75
  • a multiple of pi, like 12, space, start text, p, i, end text or 2, slash, 3, space, start text, p, i, end text
A coordinate plane. The x- and y-axes each scale by one. A graph of a line goes through the points zero, four and one, six.
Stuck?
Stuck?