Skip to main content

Home/ PHS Algebra 56/ Group items tagged intercept

Rss Feed Group items tagged

Filter: All | Bookmarks | Topics Simple Middle
paytoncollette

Algebra I Recipe: Quick Graphs Using Slope-Intercept Form - 0 views

www.algebralab.org/...studyaid.aspx

quick graphs using slope intercept

shared by paytoncollette on 05 Jan 15 - No Cached
  • Linear Equation is y = mx + b
  • "m" represents the slope. "b" represents the y-intercept.
  • . How to Graph Using y = mx + b Solve the equation for y. Determine the slope and y-intercept. Graph the y-intercept. Use the movements of slope (or rise/run) to graph more points begainning at the y-intercept. Connect the points with a straight line and arrows on each end. Label the line with its equation.
  • paytoncollette on 05 Jan 15
     
    What these annotations represent are when to using slope intercept when graphing and when not to
tdagan

Straight-Line Equations: Slope-Intercept Form - 0 views

www.purplemath.com/...strtlneq.htm

shared by tdagan on 23 Dec 14 - Cached
  • This is called the slope-intercept form because "m" is the slope and "b" gives the y-intercept.
  • y = mx + b
  • y = mx + b (–6) = (4)(–1) + b –6 = –4 + b –2 = b
  • ...1 more annotation...
  • so far is a value for is b (which gives me the y-intercept). Then all I need to do is plug in what they gave me for the slope and the x and y from this particular point, and then solve for b
  • tdagan on 23 Dec 14
     
    Slope Intercept Form for lines
1 - 2 of 2
Showing 20▼ items per page