Solve log2(7x-3)>= log2(x+12) My work:

i need help with these two homework problemsUse the Laws of Logarithms to combine the expression into a single logarithm log2 5
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2. asked by Emma
3. 845 views
solve the equationlog2(x+4)-log4x=2 the 2 and 4 are lower than the g This is what I got: log2(x+4)+log2(4^x)=2 log2((x+4)*4^x)=2
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2. asked by anonymous
3. 1,070 views
Solve:2^(5x-6) = 7 My work: log^(5x-6) = log7 5x - 6(log2) = log7 5x = log7 + 6(log2) x = (log7 + log2^6) / 5 And textbook
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2. asked by Anonymous
3. 1,250 views
Solve log2(7x-3)>= log2(x+12)My work: 6x=15 x=15/6 x-5/2 so my answer would be: x>= 5/2 Is this correct?
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2. asked by Lucy
3. 1,194 views
Solve the equation log2 x + log2 (x + 4) - log2 (x - 2) = 4
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2. 198 views
find the exact value of the following logarithm. Use the properties of logarithms show all work. log2 34-log2 17 (Those are
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2. asked by Sara
3. 539 views
solve log2(3x-1)-log2(x-1)=log2(x+1)i have absolutely no idea how to solve this. can anyone help me, please?
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2. asked by Kelly
3. 548 views
1.Use the laws of logarithms to express log2 (6) â€“ log2 (3) + 2log2 (8)^1/2 as a single logarithm; then evaluate.2. For
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2. asked by alejandro
3. 834 views
Hi! Could someone possibly help me solve this?; log2(x+4)=log2(x^2+2). For my answer, I got "All Real Numbers" or x=0 but I'm
1. 1 answer
2. asked by Sally
3. 545 views
Hi! Could someone possibly help me solve this?; log2(x+4)=log2(x^2+2). For my answer, I got "All Real Numbers" or x=0 but I'm
1. 1 answer
2. asked by Sally
3. 436 views