Standard: Benchmark-B.E.S.T. MA. 912.AR.2.2: Write a linear two-variable equation to represent the relationship between two quantities from a graph, a written description or a table of values within a mathematical or real-world context.
Clarifications
Clarification 1: Instruction includes the use of standard form, slope-intercept form and point-slope form, and the conversion between these forms.
How to write an equation for a straight line going through 2 point p₁(x₁, y₁) and P₂(x₂, y₂).
Use formula for slope to find the slope:
Equation of a Straight line is: y = mx + 0 to
M= the slope 8 . b=y - intercept
Formula for Slope of a line is:
m = (v₂ - v₁ ) / (x₂ - x₁)