3 years ago

What is the linear function equation that best fits the data set?

Mathematics

1 answer:

slavikrds [6]3 years ago

8 0

Answer:

Option 3

Step-by-step explanation:

Given data set is,

{(1.5, 1), (2.5, 3), (3, 3), (3, 5), (3.5, 5), (4.5, 7), (5, 7), (5, 9), (5.5, 9), (6.5, 11), (7.5, 13)}

By using linear regression calculator,

Equation of the linear function will be,

y = 2x - 2

Therefore, Option 3 will be the correct option.

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861 ÷3 show work for this problem please

TEA [102]

861 divided by 3:

How many times does 3 go into 8? 2 x 3 = 6
Subtract 6 from 8 to get a remainder of 2, and bring down 6 to get 26.

How many times does 3 go into 26? 8 x 3 = 24
Subtract 24 from 26 to get a remainder of 2, and bring down 1 to get 21.

How many times does 3 go into 21? EXACTLY 7 times. 7 x 3 = 21

Collect all numbers in bold to get…. 287!

Therefore, 861 divided by 3 = 287.

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3 years ago

Suppose there are 100 trout in a lake and the yearly growth factor for the populations is 1.5. Write the exponential equation fo

RSB [31]

T=100(1.5^t)
Where T is number of trout and t is time in years applied as an exponent to the 1.5 factor

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2 years ago

Explain whether this dilation is an enlargement or a reduction, and how you know. Triangle A B C is enlarged to triangle A prime

Vera_Pavlovna [14]

Answer:

the answer is:

The dilation is an enlargement because the image, triangle A'B'C', is larger than the pre-image, triangle ABC.