Solved on Jan 23, 2024

Find the two integers between which xx lies when 2x=502^{x} = 50.

STEP 1

Assumptions
1. We are given the equation 2x=502^{x} = 50.
2. We need to find two consecutive integers between which xx lies.
3. We will use the properties of exponents and logarithms to solve the problem.

STEP 2

To determine between which two integers xx lies, we need to find two powers of 2 that are immediately less than and greater than 50. We will start by listing powers of 2 until we find the two integers that satisfy the condition.

STEP 3

List the powers of 2 that are close to 50:
21=22^1 = 2 22=42^2 = 4 23=82^3 = 8 24=162^4 = 16 25=322^5 = 32 26=642^6 = 64

STEP 4

From the list above, we can see that 25=322^5 = 32 and 26=642^6 = 64. Since 32 is less than 50 and 64 is greater than 50, we can conclude that 25<2x<262^5 < 2^x < 2^6.

STEP 5

Now, we can state that xx is between the exponents 5 and 6 because 25<50<262^5 < 50 < 2^6.

STEP 6

Therefore, xx lies between the integers 5 and 6.
xx lies between the integers 5 and 6.

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