8adv.MATH.3.C
Determine the slope of a line given a table of values, a graph, two points on the line, and an equation written in various forms, including $y = mx + b$, Ax + By = C, and y - y1 = m(x - x1).
Grade 8 (Advanced) · Texas Essential Knowledge and Skills (TEKS) · TEKS 2012
Standard Unwrapping
AI-generated as a starting point — sign in to edit.Vocabulary
slopelinetable of valuesgraphpointsequationy = mx + bAx + By = Cy - y1 = m(x - x1)
Skills
- determine (the slope of a line from a table of values) #dok2
- determine (the slope of a line from a graph) #dok2
- determine (the slope of a line from two points) #dok2
- determine (the slope of a line from an equation in various forms) #dok2
Learning Targets
- I can determine the slope of a line given a table of values. #dok2
- I can determine the slope of a line given a graph. #dok2
- I can determine the slope of a line given two points on the line. #dok2
- I can determine the slope of a line given an equation written in y = mx + b, Ax + By = C, or y - y1 = m(x - x1). #dok2
Big Ideas
- Slope represents the constant rate of change between two variables on a line.
- The slope of a line can be determined using different mathematical representations.
Essential Questions
- How can you determine the slope of a line from a table of values?
- In what ways do different representations of a line (graph, equation, points, table) help you find the slope?
- What does the slope tell you about the relationship between variables in a linear equation?
- How can you convert between different forms of linear equations to identify the slope?
- Why is it important to be able to determine the slope from multiple representations?