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AlladinOne [14]
2 years ago
5

Write the system of linear equations shown by the graph. Use slope-intercept form.

Mathematics
1 answer:
Andre45 [30]2 years ago
3 0

The required system of linear equations is y = -4x + 1 and y = 5x - 8.

Given that,
From the graph,
system of linear equation is to be determined.

Here,
The slope-intercept form of linear equation.
y = mx + c   - - - - - (1)


Equation of line 1
Since point (-1, 5), (0, 1) lies on the line 1.
The slope of line 1,
m = 1-5 / 0+1
m = -4
Now put this slope and 1 point in the equation.
5 = -4(-1) + c
c = 5 - 4
c = 1
now, put m and c in equation 1
y = - 4x + 1

Similarly, the equation of line 2 is given as y = 5x - 8.

Thus, the required system of linear equations is y = -4x + 1 and y = 5x - 8.

Learn more about lines here:

brainly.com/question/2696693

#SPJ1






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