2 years ago

What is the inverse of the equation y=3x ?

Mathematics

2 answers:

arlik [135]2 years ago

7 0

Answer:

y = x/3

Step-by-step explanation:

y = 3x

x = 3y

3y = x

y = x/3

vazorg [7]2 years ago

7 0

⊱_____________________________________________________⊱

Answer:

$y=\dfrac{x}{3}}$

Step-by-step explanation:

$\large\displaystyle\begin{gathered} \rm{To \ find \ the \ inverse, \ switch \ the \ places \ of \ x \ and \ y} \\ \sf{ y=3x} \\ \sf{x=3y} \\ \rm{Now \ solve \ for y} \\ \sf{x/3=y} \\ \sf{\dfrac{x}{3}=y \end{gathered}$

done !!

⊰______________________________________________________⊱

<h3>Cαllíɡɾαρhγ</h3>

You might be interested in

Find the percent of increase from 1.5 inches to 6 inches.

jeyben [28]

Since 6/1.5 is 4. It increased 400%.

7 0

3 years ago

Complete the factored form.<br>3x4 + 16x + 21 = (3x + 7)( )

jekas [21]

Answer:

x+3

Step-by-step explanation:

21=7x3. Hence answer is 3

8 0

3 years ago

In a study of 225 adults, the mean heart rate was 72 beats per minute. Assume the population of heart rates is known to be appro

Aleonysh [2.5K]

<span> The lower and upper bounds of the confidence intervals must be equally distanced from the mean
so it will be
</span><span>70.9 - 73.1
</span>hope it helps

3 0

3 years ago

Read 2 more answers

Perry finished a 100-meter race in 7/8 of a minute. The winner of the race used 14/15 of Perry's time to finish the race. How mu

konstantin123 [22]

Answer:

49 seconds

Step-by-step explanation:

The time perry used is 7/8 of a minute

a minute equals to 60 seconds

so the time perry used is 7/8 x 60 = 52.5 seconds

The winner used 14/15 of 52.5 seconds (perrys time)

so 14/15 x 52.5 = 49 seconds

3 0

3 years ago

Need answer plz —————

snow_tiger [21]

W equals 7 :) you’re welcome

5 0

3 years ago