cost $16 to produce 2 widgets, $18 to produce 4 widgets, and $48 to produce 10 widgets. Find the total cost of producing 8 widge
1 answer:
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See the attached image for the box plot drawing. The five number summary is given below
Min = 18
Q1 = 20
Median = 30
Q3 = 37
Max = 40
Min = 18
Q1 = 20
Median = 30
Q3 = 37
Max = 40
Answer:
The vertex (h,k) is (-4,-7).
Step-by-step explanation:
I assume you are looking for the vertex .
The vertex form of a quadratic is where the vertex is (h,k) and a tells us if the parabola is open down (if a<0) or up (if a>0). a also tells us if it is stretched or compressed.
Anyways if you compare to
, you should see that
.
So the vertex (h,k) is (-4,-7).