What is the slope of the line passing through the following points: (4,9), (1,6) (4,9),(1,6)?
1 Answer
Mar 28, 2018
Explanation:
"to calculate the slope m use the "color(blue)"gradient formula"to calculate the slope m use the gradient formula
•color(white)(x)m=(y_2-y_1)/(x_2-x_1)∙xm=y2−y1x2−x1
"let "(x_1,y_1)=(4,9)" and "(x_2,y_2)=(1,6)let (x1,y1)=(4,9) and (x2,y2)=(1,6)
rArrm=(6-9)/(1-4)=(-3)/(-3)=1⇒m=6−91−4=−3−3=1
