During a fundraiser, Ms. Dawson’s class raised $560, which is 25% more than Mr. Casey’s class raised.
2 answers:
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Answer:
C.
Step-by-step explanation:
We have been given a function formula . We are asked to find the axis of symmetry for the given function.
We can see that our given function is a parabola in vertex form. We know that vertex from of parabola is , where (h,k) represents vertex of parabola.
Let us convert our given function in vertex form as:
We know that axis of symmetry of a parabola is the equation of x-coordinate of vertex, which in form .
Since the x-coordinate of vertex is , therefore, the axis of symmetry for the given function would be
.
Here's the answer to the question in picture form
