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denis-greek [22]
3 years ago
9

For all the functions of the form f(x) = ac^2 + bx + c, which is true when b=0

Mathematics
2 answers:
velikii [3]3 years ago
8 0

These are the Choices:

The graph will always have zero x-intercepts.

The function will always have a minimum.

The y-intercept will always be the vertex.  

The axis of symmetry will always be positive.

bixtya [17]3 years ago
4 0
You didn't show us the choices.
The graph of that function would be centered on the y-axis.
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Antonio orders an iPhone case off of Amazon for $27. He has to pay an additional 3% for shipping and handling. How much will his
Wewaii [24]

Answer:

We conclude that total cost/bill will be: $27.81  

Step-by-step explanation:

Given

The cost of an iPhone case = $27

Additional expense = 3% = 3/100 = 0.03

To determine

Total bill = ?

The expense amount can be calculated by multiplying the cost of an iPhone case by the additional expense

i.e.

Expense Amount = cost of an iPhone case × additional expense

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                             = $0.81

The total cost is calculated by adding the expense amount and the original cost of an iPhone case.

i.e.

Total cost/bill = Expense Amount + cost of an iPhone case

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Therefore, we conclude that total cost/bill will be: $27.81            

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2 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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To which subset of real numbers does the number 1/3 belong?
Anvisha [2.4K]

Answer:

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8 0
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