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Gnesinka [82]
3 years ago
14

Does anyone know this?

Mathematics
2 answers:
barxatty [35]3 years ago
8 0

Answer:

\Huge \boxed{-2}

Step-by-step explanation:

f(x)=-2x^2-2x+10

For f(2), the input of the function is 2.

Let x = 2.

f(2)=-2(2)^2-2(2)+10

Evaluate.

f(2)=-2(4)-2(2)+10

f(2)=-8-4+10

f(2)=-2

lora16 [44]3 years ago
5 0

Answer:

f(x) =  - 2 {x}^{2}  - 2x + 10

put the value of x = 2

f(2)  =  - 2( {2}^{2} )  - 2(2) + 10

f(2)  =  - 8 - 4 + 10

f(2) =  - 12 + 10

f(2) =  - 2

hope it helps u

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7 0
3 years ago
While riding her bike to the ocean and back home 5 times, Kimberly timed herself at 53min, 48min, 56min, 54min, and 45min. She h
alex41 [277]

Answer:

Kim will need to spend 67 minutes on her sixth ride

Step-by-step explanation:

Represent the number of minutes of her sixth ride by m.

Then the average number of minutes is

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---------------------------------------- = 53

                      6

Multiplying both sides of this equation by 6 yields

6(53 + 43 + 56 + 54 + 45 + m)

--------------------------------------------- = 6(53)

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---------------- = 318

         

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4 0
2 years ago
Mode of 68 66 76 66 69
Brums [2.3K]

Answer:

Mode 66

Step-by-step explanation:

The mode of a data set is the number that occurs most frequently in the set. To easily find the mode, put the numbers in order from least to greatest and count how many times each number occurs. The number that occurs the most is the mode!

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2 years ago
Image point B (4,-8) was transformed using the translation (x-2,y+3) what were the coordinates of B?
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So, the coordinates of original point will be, 2 units to right of B and 3 units down of B.

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3 years ago
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