3 years ago

Find the derivative of f(x)=7 by the LIMIT PROCESS

1 answer:

7 0

Lim [f(x + dx) - f(x)]/dx
dx -> 0 

but f(x) = 7and f(x + dx) = 7

lim (7- 7)/dx = 0/dx = 0 
dx -> 0

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Answer these please!! :( a) 5 + (-4) b) -9 + 16 c) 10 + (-14)

slamgirl [31]

Answer:

a. 1

b. 7

c. -4

Step-by-step explanation:

a. 5 + (-4)

= 5 - 4

= 1

b. -9 + 16

= 7

c. 10 + (-14)

= 10 - 14

= - 4

If you further explanation how it come then please tell.

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2 years ago

Round 231469.335329 to the nearest thousand

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Step-by-step explanation:

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Andrews [41]

Hey the solution to your question is (5,10).

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3 years ago

The mass of Mars is 6.42x10-23 kilograms. The mass of mercury is 3.3x10-23 kilograms. What is the combined mass in scientific no

Paraphin [41]

combined mass in scientific notation can be written as 97.2× $10^{-24}$ kg

Scientific notation can be regarded as a way of writing very large as well as very small numbers.

Mars of mass= (6.42x $10^{-23}$ kg )

Mercury= (3.3x $10^{-23}$ kilograms)

Then we add together

(6.42x $10^{-23}$ )+ (3.3x $10^{-23}$ ) kilograms.

= 9.45 × $10^{-24}$ kilograms

Therefore, combined mass in scientific notation can be written as 97.2× $10^{-24}$ kg

Learn more at : brainly.com/question/1705769?referrer=searchResults

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3 years ago

Find the value of x in the triangle shown below.

trasher [3.6K]

Answer:

Step-by-step explanation:

we can get it by Pythagoras theorem

9^2+7^2=x^2

81+49=130

x=√130

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4 years ago