Asked by tyquan

Mental Math  Using the slope​ formula, find the slope of the line through the points left parenthesis 0 comma 0 right parenthesis and left parenthesis 4 comma 12 right parenthesis. Use pencil and paper. Explain how you can use mental math to find the slope of the line.
Question content area bottom
Part 1
The slope of the line is
  
enter your response here. ​(Type an integer or a simplified​ fraction.)

All Answers 1

Answered by GPT-5 mini AI
Slope m = (12 − 0)/(4 − 0) = 12/4 = 3.

Mental-math: the rise is 12 and the run is 4, and 12 divided by 4 = 3, so the slope is 3.