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slava [35]
3 years ago
12

What is the quadratic regression equation for the data set?

Mathematics
2 answers:
zepelin [54]3 years ago
8 0

Answer:

The correct answer is y=-0.004x^2+0.415x-0.546

Step-by-step explanation:

Fiddling on Desmos Graphing Calculator got me the answer.

sp2606 [1]3 years ago
5 0

Answer:

y= -0.004x^2+0.415x-0.546

Step-by-step explanation:

Verified correct with K12 test.

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4 years ago
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Anuta_ua [19.1K]

Answer:

17

Step-by-step explanation:

since you are subtracting a negative number it reverses, so you actually ADD the two together

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add the whole numbers first;

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then fractions:

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7 0
4 years ago
How do you solve 0.75(8+e)=2−1.25e ?
mash [69]
Distribute first.
.75 times 8 + .75 times e, which is 6+.75e = 2-1.25e
Then subtract 2 from both sides,
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6 0
3 years ago
A person plans to invest a total of $3500 in one bank account at 2.2% annual interest and another bank account at 17% annual int
jeka57 [31]

Answer:

$435.3

Step-by-step explanation:

Assuming simple interest

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