It shows linear parent function.
What is Linear Function?
A linear function is of the form f(x) = mx + b where 'm' and 'b' are real numbers.
Here, In graph
The values on y-axis increases with increase in the value of x-axis, also it shows a straight line.
It means that the given graph is Linear in nature.
Thus, it shows linear parent function.
Learn more about Linear Function from:
https://brainly.com/question/21107621
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