Common Core math · Grade 8 · Functions
8.F.3
Grade 8 Functions
What 8.F.3 says
Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear.
- Grade
- Grade 8
- Domain
- F — Functions
- Full code
- Math.8.F.3
Published text from corestandards.org.
Practice for 8.F.3
We do not have a worksheet aligned specifically to this standard yet. Rather than list loosely related sheets, we have left it empty — you can browse all free math worksheets or the Grade 8 math lessons instead.
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8.F.3 — common questions
What is 8.F.3?
8.F.3 is a Grade 8 Common Core math standard in the Functions domain. It reads: “Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear.”
What grade is 8.F.3?
8.F.3 is a Grade 8 standard. The number straight after the domain letters is the grade, so the “8” in 8.F.3 means Grade 8.
What does the code 8.F.3 stand for?
Read it left to right: 8 is the grade, F is the domain (Functions), and the last number is the standard within that domain. The full identifier is Math.8.F.3.