Question
Find the general form of the quadratic function that has a vertex of
and a point on the graph
.
Ask by Stewart Wright. in the United States
Mar 31,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The quadratic function is
.
Solution
We start with the vertex form of a quadratic function:
Since the vertex is
, we have
and
, thus:
Next, we use the point
which lies on the graph:
Simplify inside the parentheses:
Add
to both sides:
Solve for
:
Substitute
back into the function:
Expanding the square:
Simplify:
Thus, the general form of the quadratic function is:
Answered by UpStudy AI and reviewed by a Professional Tutor
Like
error msg


Extra Insights
To find the general form of the quadratic function with a vertex at
and passing through the point
, we start with the vertex form of a quadratic function:
Given that the vertex
, we have:
Now we can substitute the second point
into the equation to solve for
:
This simplifies to:
Now that we have the value of
, we can write the function as:
Expanding this gives:
Thus, the general form of the quadratic function is: