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Here's a graph of a linear function. Write the

equation that describes that function.
Express it in slope-intercept form.
PLEASE HELP

Here's a graph of a linear function. Write the equation that describes that function-example-1
User Rajkumar K
by
4.5k points

2 Answers

7 votes

Answer: Thank you (nermay7)

Step-by-step explanation: They are correct!!!!!!!

User Hammas
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5 votes

Answer:
y=(3)/(2) x - 3

Explanation:

Looking at the graph we could locate the y intercept at point (0,-3) and we can locate another point (4,3) which also passes through the line. So using these coordinates we already know the the y-intercept as -3 but we need to find the slope to write it in slope intercept form.

To find the slope, we will need to find the difference in the y values and divide it by the difference in the x values.

(0,-3)

(4,3)

-3 - 3 = -6

0-4 = -4

-6 /-4 = 3/2 so now we know that the slope is 3 over 2

so we could write the equation as y = 3/2x -3

User Cjdcordeiro
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