At which points does the function
intersect the y axis?
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At which points does the function
intersect the y axis?
To solve this problem, we need to determine where the given function intersects the y-axis. This occurs when the x-coordinate is 0. Let's find the y-coordinate when .
The function in question is .
Substitute into the function:
.
Since substituting yields , the point of intersection on the y-axis is .
Therefore, the point where the function intersects the y-axis is .
Which chart represents the function \( y=x^2-9 \)?
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