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What is the equation of this line

What is the equation of this line-example-1

1 Answer

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Answer:

y=2x-3

Explanation:

1) The coefficient (gradient of the line) is 2

How to find the gradient of the line:

Gradient = change in y / change in x

The value of change in y in the graph provided is 2

The value of change in x in the graph provided is 1

To find the gradient divide 2 by 1 which will give us... 2 ÷ 1 = 2

2) The line crosses -3 on the y-axis

Find the interception at the y-axis:

On the y-axis we can see that the blue line touches the y-axis on the

value of -3

Hope this helps, have a great day!!

User Brutal
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