y mx b calculator
Y mx b calculator Or Slope-Intercept Calculator solves for the slope-intercept form (y = mx + b) from two points or graphs a line from given slope and y-intercept, with detailed steps and visualization.
Result:
Formulas Used
For a line in slope-intercept form y = mx + b:
- Slope:
m = (y₂ - y₁) / (x₂ - x₁) - Y-Intercept:
b = y₁ - m * x₁ - Line Equation:
y = m * x + b
Examples and Solutions
- Example 1: Points:
(2,3),(4,7)
Solution: Slope:2, Y-Intercept:-1, Equation:y = 2x - 1 - Example 2: Points:
(0,5),(3,2)
Solution: Slope:-1, Y-Intercept:5, Equation:y = -x + 5 - Example 3: Slope:
0.5, Y-Intercept:2
Solution: Equation:y = 0.5x + 2 - Example 4: Points:
(1,1),(5,5)
Solution: Slope:1, Y-Intercept:0, Equation:y = x - Example 5: Slope:
-2, Y-Intercept:3
Solution: Equation:y = -2x + 3