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O
3
o A. -
B. 2
OC
3
mly
O D. -2


O 3 O A B 2 OC 3 Mly O D 2 class=

Sagot :

Answer:

A. -3/2

Step-by-step explanation:

» Concepts

The slope of a line describes the steepness, or the change in y over the change in x of a line. The formula to find the slope, given two points, is [tex]\frac{y_2-y_1}{x_2-x_1}[/tex], where we put in the x- and y-coordinates of the two points.

» Application

In this case, we're given two points: (-2, 5) and (4, -4). We have to find the slope of the line containing them, so we must use our aforementioned formula.

» Solution

  • [tex]\frac{(-4)-(5)}{(4)-(-2)}[/tex]
  • [tex]\frac{-9}{4+2}[/tex]
  • [tex]-\frac{9}{6}[/tex]
  • [tex]-3/2[/tex]

Therefore, the answer is A. -3/2.