3 years ago

Learn with an example

Mathematics

1 answer:

Daniel [21]3 years ago

4 0

Answer: 10,000

11 * 2 = 22

5,000 * 2 = 10,000

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The functions q and r are defined as follows

kolezko [41]

Answer:

Step-by-step explanation:

So we have the two functions:

$g(x)=-2x-2\text{ and } r(x)=x^2-2$

And we want to find the value of r(g(4)).

To do so, first find the value of g(4):

$g(x)=-2x-2\\g(4)=-2(4)-2\\$

Multiply:

$g(4)=(-8)-2$

Subtract:

$g(4)=-10$

Now, substitute this into r(g(4)):

$r(g(4))\\=r(-10)$

And substitute this value into r(x):

$r(-10)=(-10)^2-2$

Square:

$r(-10)=100-2$

Subtract:

$r(-10)=98$

Therefore:

$r(-10)=r(g(4))=98$

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3 years ago

5,000 x 300,000 +50 -300 +4,200 x 2 - 5 x 255 =

Genrish500 [490]

Answer:

1500006875

Step-by-step explanation:

Multiply 2 numbers at a time

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3 years ago

Solve the system of equations: y=2x+1. y=x^2+2x-8

viva [34]

Answer:

Step-by-step explanation:

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3 years ago

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9 7/8 - ( -2 4/5 - 1/2)

Viefleur [7K]

Answer:

9 7/8 - ( -2 4/5 - 1/2) = 13.175

Step-by-step explanation:

Hope this is correct and helps.

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3 years ago

What is a possible value for the missing term of the geometric sequence? 1250 , _ , 50 , ...

statuscvo [17]

The number could be 250. The reason why is because 1250 divided by 5 = 250, and 250 divided by 5 = 5. Hope this helps you, and good luck!!

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4 years ago

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