The value of ' ×' in the equation log(×_3)=5 is
​

Step-by-step explanation:

1

2

25

7

Answer :

A

Solution :

5.3log3x−21−log2x−3=0

⇒5x−2x−3=0

⇒5x2−3x−2=0

⇒x=1,x=−25 (not possible)

⇒x=1

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: