contestada

Find the slope of the line that passes through (2, 12) and (9, 3).
Simplify your answer and write
as a proper fraction, improper fraction, or integer.

Respuesta :

taurusqueen824

Answer:

The slope of line is [tex]-\frac{9}{7}[/tex].

Step-by-step explanation:

Given points are;

(2, 12) and (9, 3)

Here,

x1 = 2 and y1 = 12

x2 = 9 and y2 = 3

Slope of a line is given by the following formula;

[tex]m =\frac{y_2-y_1}{x_2-x_1}\\\\m = \frac{3-12}{9-2}\\\\m=\frac{-9}{7}[/tex]

Therefore,

The slope of line is [tex]-\frac{9}{7}[/tex].

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