Two points to slope

This table creates the line segment between the two points

"x" Subscript, 3 , Baseline	"y" Subscript, 3 , Baseline 有圖檔。要進行圖形閱讀，請按 Alt + T 鍵。
"x" Subscript, 1 , Baseline	"y" Subscript, 1 , Baseline	r1c3:
"x" Subscript, 2 , Baseline	"y" Subscript, 2 , Baseline	r2c3:
		r3c3:

Show Slope Triangle from blue point to red point

Show Slope Triangle from red point to blue point

This is the calculation for slope or m

運算式 24: "m" equals StartFraction, "y" Subscript, 2 , Baseline minus "y" Subscript, 1 , Baseline Over "x" Subscript, 2 , Baseline minus "x" Subscript, 1 , Baseline , EndFraction equals negative 0.3 6 3 6 3 6 3 6 3 6 3 6

equals

negative 0.3 6 3 6 3 6 3 6 3 6 3 6

This is the determination in the vertical change from the blue point to the red point

運算式 26: "r" Subscript, "i" "s" "e" , Baseline equals "y" Subscript, 2 , Baseline minus "y" Subscript, 1 , Baseline equals negative 4

equals

negative 4

This is the determination in the horizontal change from the blue point to the red point

運算式 28: "r" Subscript, "u" "n" , Baseline equals "x" Subscript, 2 , Baseline minus "x" Subscript, 1 , Baseline equals 11

equals

技術支援

left parenthesis, negative 3 , 3 , right parenthesis

left parenthesis, 8 , negative 1 , right parenthesis