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Leona [35]
3 years ago
6

Use the equation and type the ordered-pairs.

Mathematics
2 answers:
s2008m [1.1K]3 years ago
6 0

Answer:

The given equation , in two variables is

   y= log 3 x

Ordered pair is written in the form of ,(x,y).

1. x=\frac{1}{3}, y=\log 3 \times\frac{1}{3}\\\\ y=\log 1 \\\\ y=0\\\\2. x=1, y=\log 3 \times 1\\\\y=\log 3\\\\ 3. x=3, y=\log 3 \times 3\\\\ y=\log 3^2\\\\ y=2\log 3\\\\4. x=9=3^2, y=\log 3 \times 9\\\\ y=\log 3^3\\\\ y=3\log 3 \\\\5.  x=27=3^3, y=\log 3 \times 3^3\\\\ y=\log 3^4\\\\ y=4\log 3\\\\6. x=81=3^4, y=\log 3 \times 3^4\\\\ y=\log 3^5\\\\ y=5\log 3

Sophie [7]3 years ago
3 0
If it is y = love 2x:

 <span>y = log_2 (x) =====> when x = 1/2 
y = log_2 (1/2) 
y = -1 ======> (1/2 , -1) 

y = log_2 (x) =====> when x = 1 
y = log_2 (1) 
y = 0 ======> (1 , 0) 

y = log_2 (x) =====> when x = 2 
y = log_2 (2) 
y = 1 ======> (2 , 1) 

y = log_2 (x) =====> when x = 4 
y = log_2 (4) 
y = 2 ======> (4 , 2) 

y = log_2 (x) =====> when x = 8 
y = log_2 (8) 
y = 3 ======> (8 , 3) 

y = log_2 (x) =====> when x = 16 
y = log_2 (16) 
y = 4 ======> (16 , 4) </span>
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The marked price of a radio set is 450000. A discount of 5% of the marked price is allowed. What is the selling price of the rad
dybincka [34]

Answer:

$427,500 dollars

Step-by-step explanation:

Given the following question:
Initial price = 450,000
5% discount

In order to find the answer, we simply find 5% of 450,000.

\frac{5\times450000}{100} =5\times450000=2250000\div100=22500
450000-22500=427500
r=427500

The radio (after a 5% discount) costs "$427,500 dollars."

Hope this helps.

6 0
2 years ago
If Jacob is rollerskating for 1.5 miles and it takes him 17 minutes, what was his average speed?
LuckyWell [14K]
1.5/17 miles/minutes
7 0
2 years ago
On which number line do the points represent negative seven and one over two and +1?
lubasha [3.4K]

are you still stuck on the question

8 0
2 years ago
Select the pair of slopes that are the slopes of perpendicular lines.
agasfer [191]
<h3>\frac{3}{4}\ and\ \frac{-4}{3} are the slopes of perpendicular lines</h3>

<em><u>Solution:</u></em>

We know that,

Product of slope of a line and slope of line perpendicular to it is always equal to -1

<em><u>Option 1</u></em>

\frac{1}{2}\ and\ 2

Product = \frac{1}{2} \times 2 = 1

Thus, these are not the slopes of perpendicular lines

<em><u>Option 2</u></em>

\frac{3}{4}\ and\ \frac{-4}{3}\\\\Product = \frac{3}{4} \times \frac{-4}{3}\\\\Product = -1

This option satisfies the slopes of perpendicular lines

<em><u>Option 3</u></em>

\frac{-2}{5}\ and\ \frac{-5}{2}\\\\Product = \frac{-2}{5} \times \frac{-5}{2} = 1

Thus, these are not the slopes of perpendicular lines

<em><u>Option 4</u></em>

2 and 2

Product = 2 x 2 = 4

Thus, these are not the slopes of perpendicular lines

7 0
3 years ago
Ronnie bought 6 ice cream cones for himself and his friends. Seventeen cents tax was added to the price of each cone. The total
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$14.58
-$0.17
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3 years ago
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