3x + 4y = 8<br> Is it linear? If so how do I graph it

What is 2 to the 3 power

Nady [450]

Its 8 cause 2 x 2 x 2 = 8 :D

5 0

3 years ago

Read 2 more answers

Telly’s salary increased from $60 to $80 a week. What percent of increase in salary was this?

OverLord2011 [107]

The change is $20. You just need to calculate that how percent of the original salary($60) is $20.

20/60*100 = 33.3%

4 0

3 years ago

Step by step for 7,9, 11. EVEN IF U CANT DO ALL, u can help with 1 or 2. Ill mark brainly.

KATRIN_1 [288]

Answer:

7) $4 \ log_3(x) - 4 \ log_3(y)$

9) $5log_4(7) - 5log_4(12)$

11) $5log_5 \ (x) - log_5 \ (y)$

Step-by-step explanation:

$log_3 (\frac{x}{y})^{4}$

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Use Logarithm of a Quotient which states

$log_b \frac{M}{N} = log_b M-log_bN$

And also use Logarithm of a Power which states

$log_b\ M^{n} = n\log_bM$

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So using these two properties,

7. $4 \ log_3(x) - 4 \ log_3(y)$

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For #9, use the same logarithm propertied

$log_4(\frac{7}{12})^5 = 5log_4(7) - 5log_4(12)$

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#11 is also the same concept

$log_5\ \frac{x^5}{y} = 5log_5 \ (x) - log_5 \ (y)$

It is not - 5 log5(y) since only x is to the power of 5 not y

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Hope this is what you were looking for and helps you! Have a nice day/night :)

4 0

3 years ago

Graph each function using a table of values, then identify its key characteristics.

In-s [12.5K]

Ok Gudrunverizuensievr sorry

6 0

3 years ago

Why should the reminder be less then divisor

pshichka [43]

Answer/Explanation:

If the divisor is less than the reminder, then the divisor could go into the remainder meaning that the previous remainder wasn't truly the remainder.

7 0

4 years ago

3x + 4y = 8 Is it linear? If so how do I graph it