-8d-5d+7d=72 can you help me figure out d
1 answer:
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Answer:
A.
Step-by-step explanation:
The given parabola has vertex at (2,-5).
The equation of this parabola in vertex form is given by:
, where (h,k)=(2,-5) is the vertex of the parabola.
We substitute the values to get:
The graph passes through; (0,3).
Hence the equation of the parabola is
We expand this to get:
Since the outward region was shaded, the corresponding inequality is
The correct answer is A
Step-by-step explanation:
well, as you can witness both of the equations are equal to y, so you're free to reckon that they are equal as well