We have already drawn the most basic form of quadratic function which is
in the post https://mathinstructor.net/2018/07/quadratic-functions-pre-calculus-grade-11-post-2/. What is the vertex of such a quadratic function?
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We have already drawn the most basic form of quadratic function which is
in the post https://mathinstructor.net/2018/07/quadratic-functions-pre-calculus-grade-11-post-2/. What is the vertex of such a quadratic function?
What is the meaning of y-intercept? y-intercept is the point where graph cuts y-axis which means x-value at that point is equal to 0.
Quadratic function can be present in the standard form which is
or it can be present in the vertex form which is
. Remember that
and
here are real numbers and
.
What are quadratic Functions? In this post, we will learn what are quadratic functions?