(a) Solve the equation above for x. Next to each line in your computation, write a short description/justification of that step. For example, you might say “rewrite using same base" or "using the inverse property", etc.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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2. (S7.Purple, S7.Blue) Consider the equation \(2^{x+1} = 5^{1-2x}\).

(a) Solve the equation above for \(x\). Next to each line in your computation, write a short description/justification of that step. For example, you might say "rewrite using same base" or "using the inverse property", etc.

(b) Using graphs of exponents, give a graphical interpretation of what it means to find the \(x\) values which satisfy the equation above. Using DESMOS might help. Remember to carefully label your image.
Transcribed Image Text:2. (S7.Purple, S7.Blue) Consider the equation \(2^{x+1} = 5^{1-2x}\). (a) Solve the equation above for \(x\). Next to each line in your computation, write a short description/justification of that step. For example, you might say "rewrite using same base" or "using the inverse property", etc. (b) Using graphs of exponents, give a graphical interpretation of what it means to find the \(x\) values which satisfy the equation above. Using DESMOS might help. Remember to carefully label your image.
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