2 years ago

Identify the solution set of 3 ln 4 = 2 ln x

Mathematics

1 answer:

GarryVolchara [31]2 years ago

7 0

Answer:

x = 8

Step-by-step explanation:

3 ln 4 = 2 ln x

By using property of logarithm:

ln $4^{3}$ = ln $x^{2}$

Cancel ln on both sides

$4^{3}$ = $x^{2}$

64 = $x^{2}$

x = $\sqrt{64}$

x = 8

You might be interested in

What’s the area of a circle with a diameter of 4

umka21 [38]

Answer:

$4\pi$ ≈ 12.57 units squared

Step-by-step explanation:

The area of a circle is denoted by: $A=\pi r^{2}$ , where r is the radius.

Remember that diameter is twice the radius, so since the diameter equals 4, we know that the radius r = 4/2 = 2.

Now, plug this in: $A=\pi *2^2=4\pi$

We can round 4pi to 12.57 units squared.

Hope this helps!

7 0

3 years ago

Read 2 more answers

What do you get when you combine the following numbers? -4-4-4-4

sladkih [1.3K]

Answer:

-16

Step-by-step explanation:

you just add all of them together

4 0

1 year ago

Point Q was rotated about the origin (0,0) by -165

Step2247 [10]

Answer:D

Did it on khan academy

7 0

2 years ago

Pls help urgently extra points and mark brainlist

slavikrds [6]

7 is the prime factor of 210

6 0

2 years ago

Read 2 more answers

-3+x=4 solve this question

user100 [1]

Just add 3 to both sides
x = 7

4 0

2 years ago

Read 2 more answers