miracleday100
miracleday100 miracleday100
  • 10-03-2020
  • Mathematics
contestada

What is the slope of the line that passes through points (-3,3) and (-21, 18)

Respuesta :

igoroleshko156
igoroleshko156 igoroleshko156
  • 10-03-2020

Answer:

Slope = [tex]-\frac{5}{6}[/tex]

Step-by-step explanation:

Step 1:  Find the slope

Slope = [tex]\frac{y2-y1}{x2-x1}[/tex]

Slope = [tex]\frac{18 - 3}{-21 - (-3)}[/tex]

Slope = [tex]\frac{15}{-21 + 3}[/tex]

Slope = [tex]\frac{15}{-18}[/tex]

Slope = [tex]-\frac{5}{6}[/tex]

Answer:  Slope = [tex]-\frac{5}{6}[/tex]

Answer Link
Wolfyy
Wolfyy Wolfyy
  • 17-03-2020

We can use the points (-3, 3) and (-21, 18) to solve.

Slope formula: y2-y1/x2-x1

= 18-3/-21-(-3)

= 15/-18

= -15/18

= -5/6

Best of Luck!

Answer Link

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