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3 years ago

Could someone explain linear function to me please? I feel stupid.

Mathematics

1 answer:

Allushta [10]3 years ago

5 0

Basically think of linear functions/equations as something with a constant value or consistent result. For example: (Attachment)

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Help please !! 20 points

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For the table 0.2 would be (1/5) 0.5 would be (1/2). And 0.7 would be (7/10).

For number 2 I would say the denominator changed each time

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3 years ago

A race car can go around the track 48 times in 8 minutes how many times can the race car go around per minute

BARSIC [14]

Answer:

Step-by-step explanation:

cause you take 48/8 equals 6

hope this heps:)

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3 years ago

The following data values represent a population. What is the variance of the

Ann [662]

Answer:

B 14 is the correct answer

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2 years ago

Match each expression in the left column with the correct product in the right column.

lesya692 [45]

Answer:

-6

-6i

Step-by-step explanation:

1) √4 . √-3 . √-3

$\sqrt{4} = 2$

$\sqrt{-3} . \sqrt{-3} = (\sqrt{-3})^2$

$\sqrt{4} . (\sqrt{-3})^2 = 2 \times -3 =$ -6

2) √-4 . √-3 . √-3

$\sqrt{-4} = 2i$ .

Therefore, $\sqrt{-4} . \sqrt{-3} . \sqrt{-3} = 2. \sqrt{-1} \times -3 = 2i \times (-3) =$ - 6i

3) √4 . √3 . √-3

$\sqrt{4} = 2$

$\sqrt{3} . \sqrt{-3} = (\sqrt{3})^2 . \sqrt{-1}$

$\implies 2 \times 3i =$ 6i

4) √4 . √3 . √3

$\sqrt{4} = 2$

$\sqrt{3} . \sqrt{3} = (\sqrt{3})^2 = 3$

Therefore, √4 . √3 . √3 = 2 . 3 = 6

5 0

3 years ago

Steps for solving 3x + 18 = 54 are shown.

Lostsunrise [7]

By subtracting 18 to both sides you are separating the 3x because you are not ready to isolate the variable (x) in step 1

7 0

3 years ago