adriana55561527 adriana55561527
  • 03-01-2021
  • Mathematics
contestada

Consider the graph below.
10px
4
2
-10
-4
-2
8
10
0 2
4
What is the equation of the line in slope-intercept form?
A y=x+8
By=2 - 8
y = 8x + 8
Dy = 8x - 8

Consider the graph below 10px 4 2 10 4 2 8 10 0 2 4 What is the equation of the line in slopeintercept form A yx8 By2 8 y 8x 8 Dy 8x 8 class=

Respuesta :

akposevictor
akposevictor akposevictor
  • 08-01-2021

Answer:

B. y = x - 8

Step-by-step explanation:

✔️First, find the slope of the line using two points on the line, say (0, -8) and (8, 0):

[tex] slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 - (-8)}{8 - 0} = \frac{8}{8} = 1 [/tex]

slope (m) = 1

✔️Find the y-intercept (b):

The y-intercept is -8. The line intercepts the y-axis at y = -8.

b = -8

✔️Next, substitute m = 1, and b = -8 into y = mx + b:

Thus:

y = (1)x + (-8)

y = x - 8

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