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Nuetrik [128]
3 years ago
12

Evaluate F(1)

Mathematics
1 answer:
KonstantinChe [14]3 years ago
8 0

ANSWER

B. 1

EXPLANATION

The given function is

f(x) =\left \{ {{x^{2} +3 (if) -5 \leq x< 1} \atop {x (if) 1 \leq x \leq 5 }} \right.

This is a piece-wise defined function.

We want to find f(1)

We substitute x=1 into f(x)=x because, 1 belongs to the interval,

1≤x≤5

f(1)=1

The correct answer is B.

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Answer: 42.9%

Step-by-step explanation:

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Percent error = (Estimated number- Actual number)/Actual Number × 100.

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What’s the answer to the question mark
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<h3>How to determine the number</h3>

We can see that the values at the top must be made equal to that at the bottom

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6 gumballs can be stored in the gumball machine.

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