talyiahwallace21
talyiahwallace21 talyiahwallace21
  • 18-11-2020
  • Mathematics
contestada

Write an equation that passes through a pair of points


a. y= x+3

b. y= x-3

c. y= -x+2

d.y= -x-2

Write an equation that passes through a pair of points a y x3b y x3c y x2dy x2 class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 23-11-2020

Answer:

C. [tex] y = -x + 2 [/tex]

Step-by-step explanation:

First, find the slope, m, of the line that passes through the two given points.

Slope = [tex] \frac{rise}{run} = \frac{-2}{2} = -\frac{1}{1} = -1 [/tex]

Next, determine the y-intercept, b.

The y-intercept is where the line intercepts the y-axis. The line intercepts the y-axis at y = 2. Therefore, b = 2.

Now, to get an equation of the line, substitute m = -1, and b = 2 in [tex] y = mx + b [/tex].

✅The equation would be:

[tex] y = -1x + 2 [/tex]

[tex] y = -x + 2 [/tex]

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