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3 years ago

F(x) - 3x -9; g(x) = x -4

Mathematics

1 answer:

zheka24 [161]3 years ago

8 0

B hope it helps ig have a good day

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Which expression is equivalent to log2 9x^3?

marishachu [46]

Answer:

Option 1 - $\log_{2}(9 {x}^{3} )=\log_{2}(9 ) +3 \log_{2}( {x} )$ - log Subscript 2 Baseline 9 + 3 log Subscript 2 Baseline x

Step-by-step explanation:

Given : Expression $\log_2(9x^3)$

To find : Which expression is equivalent to given expression ?

Solution :

Expression $\log_2(9x^3)$

Applying logarithmic property, $\log_{a}( MN ) = \log_{a}( M) + \log_{a}( N )$

$\log_{2}(9 {x}^{3} ) = \log_{2}(9 ) + \log_{2}( {x}^{3} )$

Using property, $\log_{a}( { M}^{n} ) =n \log_{a}( { M})$

$\log_{2}(9 {x}^{3} )=\log_{2}(9 ) +3 \log_{2}( {x} )$

i.e. log Subscript 2 Baseline 9 + 3 log Subscript 2 Baseline x

Therefore, option 1 is correct.

8 0

3 years ago

Read 2 more answers

please help me i need to submit my math test on 9:59am please help me i really really need help please

Alex Ar [27]

Answer:

7.1 in

Step-by-step explanation:

use the pythagorean theorem

3.1^2+6.4^2=c^2

9.61+40.96=50.57

***IMPORTANT remember to square root the answer you get. it will still be in c^2 form. so 50.57 wouldn't be the real answer, and instead would be 7.1

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3 years ago

Does anyone know this do it fast because I’m being timed:)

slava [35]

Answer:

CBD = 20

FBE = 70

Step-by-step explanation:

They are complementary and 70 + 20 = 90 degrees

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3 years ago

What is another way to write the expression r⋅(18−3)?

Sliva [168]

Answer: the is c

Step-by-step explanation:

example

3(x-7)+1

3 multiply anything

3x-21+1

add 1 to -21 equal -20

3x-20

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3 years ago

What is 6.4 divided into 52.032

Furkat [3]

6.4/52.032=0.123
52.032/6.4=8.13

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3 years ago