Answer:
No extraneous solution
Step-by-step explanation:
We have the logarithmic equation given by,
![\log_{2}[\log_{2}(\sqrt{4x})]=1](https://tex.z-dn.net/?f=%5Clog_%7B2%7D%5B%5Clog_%7B2%7D%28%5Csqrt%7B4x%7D%29%5D%3D1)
i.e. 
i.e. 
i.e. 
i.e. 
i.e. 
i.e. 
So, the solution of the given equation is x=4.
Now, as we domain of square root function is x > 0 and also, the domain of logarithmic function is 
.
Therefore, the domain of the given function is x > 0.
We know that the extraneous solution is the solution which does not belong to the domain.
But as x=4 belongs to the domain x > 0.
Thus, x = 4 is not an extraneous solution.
Hence, this equation does not have any extraneous solution.
Answer:
number of pins to perfect score
120/300=40/100
percent means parts out of 100
40/100=40%
answer is 40% or 0.40
<u>NOTE: To find the percentage we will multiply decimal value of number of know down pins to a perfect score by 100
</u>
<u>
Number of know down pins to a perfect score= 0.4 x 100
</u>
<u>
Number of know down pins to a perfect score=40%</u>
If correct please give brainliest
<em>Stay safe and healthy</em>
Thank You<u>
</u>
<u>
</u>
<u></u>
Answer:
c
Step-by-step explanation:
Yes the absolute value of 2 is 2!
Answer:
havvvveeeeee annn amazinnggggg day :)
Step-by-step explanation:
