joe5611 joe5611
  • 02-07-2020
  • Mathematics
contestada

a line has an x-intercept of (4,0) and a y-intercept of (0,12).Find the slope of the line

a line has an xintercept of 40 and a yintercept of 012Find the slope of the line class=

Respuesta :

Space
Space Space
  • 02-07-2020

Answer:

m = -3

Step-by-step explanation:

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

All you have to do is plug in 4 for x1, 0 for x2, 0 for y1, and 12 for y2 and you should be able to calculate your answer!

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S1NGH
S1NGH S1NGH
  • 02-07-2020

Answer:

-3

Step-by-step explanation:

→ Utilise the gradient formula

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

→ Substitute in the values from the coordinates (4,0) and (0,12)

[tex]\frac{12-0}{0-4}=\frac{12}{-4} =-3[/tex]

→ The gradient of the line is -3

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