All Calendars Athletic District Calendar Events School Calendar 2016-2017 Testing Calendar 2016-2017 Graduation Dates 2016-2017 School Calendar 2017-2018 Graduation Dates 2017-2018
Contacts Directory Accounting Operations Affirmative Action Alternative Education Athletics Behavior Education Support Team (BEST) Budgeting Certification Community Involvement Office Continuous Improvement Court Liaison Curriculum and Instruction Elementary Education Energy Management English Language Arts Escambia County Public Schools Foundation ESOL Evaluation Services Exceptional Student Education Facilities Planning FDLRS Finance and Business Services Fine Arts Focus Training Food Services General Counsel Guidance Services Health Services High School Education Human Resource Services Information Technology Internal Auditing Maintenance and Custodial Services Math MediaServices Middle School Education Operations Payroll & Benefits Accounting PBS Physical Education Professional Learning Department Protection Services Psychological Services Public Relations Purchasing Department Risk Management & Benefits Roy Hyatt Environmental Center School Choice School Records School Social Workers Science_ECSD Social Studies Student Services Title I Transportation Warehouse Wellness Workforce Education Teaching Employment Opportunities
School Listing Page Elementary Schools Middle Schools High Schools Alternative Schools Virtual Academy School Listing with Contact Info Bus Transportation Info Enroll in a School Find Your School
School Board
AeSOP Board Meeting Information Bus Transportation Committees ECSD Meeting Info Email Employee Pay Stub - Skyward Employment Information Financial Information Find Your School Focus Gradebook Free & Reduced Meal Application Meal Payments My Links Risk Management & Benefits School Choice Information Schoolnet School Violence Staff Students Student of the Month Student Online Registration Teacher Resources Page TrueNorthLogic Vendors

MA.912.A.3.8 Graphing Linear Equations

What You Need To Know...

Graph a line with given information.

  1. The benchmark will be assessed using MC (Multiple Choice) items.
  2. Students will identify graphs given: a table of values; the x- and y-intercepts; two points; the slope and a point; or the equation of the line in slope-intercept form, standard form,or point-slope form.
  3. Students will identify graphs of linear inequalities given: the equation of the linear inequality in slope-intercept form; or the equation of the linear inequality in standard form.
  4. Items may include lines with zero slope or undefined slope.
  5. Graphics should be used in all items.
  6. Equations should not be presented in function notation.

Example One

Roger went to a garage sale where hardback books sold for $5 each and paperback books sold for $2.50 each.  He has $20 to spend.  The equation below can be used to find how many books of each type Roger can buy, where x is the number of hardback books and y is the number of paperback books.

5x + 2.5y = 20

 Which of the following shows the graph of this equation?




Example Two

Kristen can spend up to $50 on rock to landscape her yard.  She decides to use both pebble rock and river rock.  Pebble rock costs $2 per pound and river rock costs $5 per pound.  The inequality below models the possible number of pounds of pebble rock and river rock that Kristen can purchase.  

 Which graph represents the inequality?



Additional Examples



Table of Values

This text will be replaced

Standard / Using Intercepts

This text will be replaced

Using Slope

This text will be replaced

Slope-INtercept Form

This text will be replaced

Point-Slope Form

This text will be replaced

Reference Sheet