Is this function a linear function? Yes or no y= 2x^2
2 answers:
Answer:
No
Reasoning:
There are two ways to figure this out.
1. You know when a function is linear when the equation is in the slope-intercept format. Which looks like
This does not look like that. So, it isn't a linear function.
2. Graph! If you graph the function, the graph will look like the figure below. It's not a line. This is called a parabola. Meaning, it's not a linear function.
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Answer:
Left side of graph of function would be up .
Step-by-step explanation:
Given : .
To find : In which direction does the left side of the graph of this function point.
Solution : We have given that .
We can see from the given function Degree is even and leading coefficient is positive .
By the behavior of end points : left side of graph would be up .
Therefore, left side of graph of function would be up .