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lozanna [386]
4 years ago
8

Find f’(x) when f(x)= 2x^2

Mathematics
2 answers:
Andru [333]4 years ago
6 0

Answer:

b) 4x

Step-by-step explanation:

f(x) = 2 {x}^{2}  \\ differentiantig \: w.r.t . \: x \\  {f'} (x) =  2 \times 2x \\ {f'}(x) =  4x \\

Romashka [77]4 years ago
5 0
I also got B choose B
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You randomly survey men and women about whether they plan to watch a football game on Sunday afternoon. A total of 40 men plan t
Alecsey [184]

Answer: 101

Step-by-step explanation:

45 women total

17 women will not watch the game

So 33 people did not want to watch the game and 17 are women

33-17 = 16 men who won’t watch the game

So 40 men who will and 16 men who won’t equals 56 men and 45 women

56+45= 101

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3 years ago
15 POINTS!! Please help me with this math problem quick. Thank you so much
lilavasa [31]

Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Vaselesa [24]

Answer:

1/3

Step-by-step explanation:

(1/3)^2x(1/3)^-1

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1/3 x 1/3 x 3/1

if calculated by cutting, the answer is 1/3

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(1/3)^2 x (1/3)^-1

as the bases are same, the powers will be added.

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7 0
3 years ago
The speed of light in a vacuum is 29,980,000,000
sweet [91]

Answer:

\huge\boxed{\sf 2.998 \times  10^{10}}

Step-by-step explanation:

<u>Given number:</u>

29,980,000,000

<u>Rules:</u>

  • Move the decimal point after the first non-zero digit. (after 2)
  • Here, we will move the decimal point 10 places to the left to move it after the first non-zero digit.
  • Since we move the decimal point 10 places, we will write the number as a multiple of 10¹⁰ (10 being the exponent).

<u>The number will become:</u>

2.998 × 10¹⁰

\rule[225]{225}{2}

4 0
2 years ago
Read 2 more answers
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