Answer:
there is no pictures on my screen...
Step-by-step explanation:
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Answer:
The vertex of a quadratic equation corresponds to the point where the maximum or minimum value is located.
If the function has a positive leading coefficient, the vertex corresponds to the minimum value.
If it has a negative leading coefficient, the vertex corresponds to the maximum valuevalue
If the vertex is located at
(–2, 0)
The possibilities are
y = (x-2)^2
or,
y = - (x-2)^2
Since the problem tells us the answer, we adopt the positive values
Answer:
y = (x-2)^2
See attached picture
Answer:
Last option
Step-by-step explanation:
Notice that the y-axis represents test scores. The lowest value on the y-axis is a 60.
The x-axis represents hours studied. The lowest value on the x-axis is a 0.
This implies a student who would study 0 hours would expect to score a 60 on the test.