zitsarelegend214 zitsarelegend214
  • 01-06-2021
  • Mathematics
contestada

What is the slope of the line in the graph?

Options:
-4/3
-3/4
3/4
4/3

What is the slope of the line in the graph Options 43 34 34 43 class=

Respuesta :

Leora03
Leora03 Leora03
  • 01-06-2021

Answer:

Option 2: -¾

Step-by-step explanation:

First identify 2 points on the line.

(0, 1), (4, -2)

Substitute the coordinates into the gradient formula below:

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

☆ (x₁, y₁) is the 1st coordinate and (x₂, y₂) is the 2nd coordinate.

Slope of the line

[tex] = \frac{1 - ( - 2)}{0 - 4} [/tex]

[tex] = \frac{1 + 2}{ - 4} [/tex]

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

☆ Since the line is sloping downwards looking from the left to right, the line must have a negative slope.

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