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torisob [31]
2 years ago
12

Find the equation for a polynomial f(x) that satisfies the following:

Mathematics
1 answer:
denis-greek [22]2 years ago
3 0

Answer:

f(x) = 1/2(4 - x)(x - 1)(x - 2)

Step-by-step explanation:

Considering zero's and a coefficient, the function is:

f(x) = a(x - 4)(x - 1)(x - 2)

Considering y-intercept:

f(0) = a(0 - 4)(0 - 1)(0 - 2)

4 = a(-4)(-1)(-2)

4 = -8a

a = -1/2

So the function is:

f(x) = -1/2(x - 4)(x - 1)(x - 2) = 1/2(4 - x)(x - 1)(x - 2)

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Which of the following equations is an example of inverse variation between variables x and y ?
Mademuasel [1]
The option C) y = 15/x

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3 years ago
Read 2 more answers
What is 15 times 0.85?
Fofino [41]

Answer:

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Step-by-step explanation:

You multiply 15.00 into 0.85

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Answer:

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Step-by-step explanation:

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3 years ago
Conan had 180$ in the bank. Each week he deposits another 64$ that he earns mowing lawns. Is his account balance proportional to
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