Select the equation of the quadratic function that models the relationship between time and height for an object thrown into the
air, as presented in the parabola above.
Question 5 options:
A) ƒ(x) = –(x + 2)2 + 7
B) ƒ(x) = –(x – 2)2 + 7
C) ƒ(x) = (x – 2)2 + 7
D) ƒ(x) = (x + 2)2 + 7
Question 5 options:
A) ƒ(x) = –(x + 2)2 + 7
B) ƒ(x) = –(x – 2)2 + 7
C) ƒ(x) = (x – 2)2 + 7
D) ƒ(x) = (x + 2)2 + 7
1 answer:
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Answer:
Step-by-step explanation:
We know the rate for sales tax is:
This means Cindy has to pay for the bouquet of roses and the bouquet of daisies plus the of the value of each item.
So, we have to calculate the sales tax for both items:
Hence: