Solving Exponential and Logarithmic Equations Answers
Question text not available
Because the [___] are equal , the [___] must also be equal.
Question text not available
Which of the following is the solution of 5e2x - 4 = 11?x = ln 3x = ln 27
Select all of the potential solution(s) of the equation 2log5x = log54.
Which equation is equivalent to log5x3 - logx2 = 2?
What is the solution to ln (x2 - 16) = 0?
Solve: ln 2x + ln 2 = 0x =
1/4
Consider the equation log(3x - 1) = log28. Explain why 3x - 1 is not equal to 8. Describe the steps you would take to solve the equation, and state what 3x - 1 is equal to.
In the equation log(3x - 1) = log2(8), 3x - 1 is not equal to 8 because the logarithms have different bases; the left side is the common logarithm (base 10) while the right side is base 2. To solve the equation, first simplify the right side: log2(8) = 3 because 2 to the third power is 8. This results in the equation log(3x - 1) = 3. Next, rewrite the logarithmic equation in exponential form using base 10: 3x - 1 = 10^3. Therefore, 3x - 1 is equal to 1000. To find x, add 1 to both sides and divide by 3 (x = 1001/3).
Because the ✔ basesexponentsequationsvariables are equal
What equation is equivalent to 9x - 3 = 729?
Solve: 9x - 3 = 729x = ⇒ 6
C
Which of the following is the solution of 5e2x - 4 = 11?
Select all of the potential solution(s) of the equation 2log5x = log54.
Which equation is equivalent to log5x3 - logx2 = 2?
Solve: log5x3 - logx2 = 2 x =
20
What is the solution to ln (x2 - 16) = 0?
Solve: ln 2x + ln 2 = 0x =
1/4
Because the [___] are equal , the [___] must also be equal.
Question text not available
Solve: log5x3 - logx2 = 2 x =
20
Solve: e2x + 5 = 4
Which did you include in your answer?
, the bases✔ exponentsequationsvariables must also be equal.
Solve: e2x + 5 = 4
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