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Bepaal x met ZRM

1. \(\log x = -2{,}7\)
2. \(\log x = -1{,}9\)
3. \(\log x = -0{,}1\)
4. \(\log x = 0{,}9\)
5. \(\log x = 0{,}13\)
6. \(\log x = -0{,}6\)
7. \(\log x = 1{,}3\)
8. \(\log x = -0{,}05\)
9. \(\log x = 0{,}2\)
10. \(\log x = -2{,}4\)
11. \(\log x = -3{,}5\)
12. \(\log x = 0{,}6\)

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Bepaal x met ZRM

Verbetersleutel

1. \(\log x = -2{,}7\\ \Leftrightarrow x = 10^{-2{,}7} \\ \Leftrightarrow x \approx 0{,}0019952623149689\)
2. \(\log x = -1{,}9\\ \Leftrightarrow x = 10^{-1{,}9} \\ \Leftrightarrow x \approx 0{,}012589254117942\)
3. \(\log x = -0{,}1\\ \Leftrightarrow x = 10^{-0{,}1} \\ \Leftrightarrow x \approx 0{,}79432823472428\)
4. \(\log x = 0{,}9\\ \Leftrightarrow x = 10^{0{,}9} \\ \Leftrightarrow x \approx 7{,}9432823472428\)
5. \(\log x = 0{,}13\\ \Leftrightarrow x = 10^{0{,}13} \\ \Leftrightarrow x \approx 1{,}3489628825917\)
6. \(\log x = -0{,}6\\ \Leftrightarrow x = 10^{-0{,}6} \\ \Leftrightarrow x \approx 0{,}25118864315096\)
7. \(\log x = 1{,}3\\ \Leftrightarrow x = 10^{1{,}3} \\ \Leftrightarrow x \approx 19{,}952623149689\)
8. \(\log x = -0{,}05\\ \Leftrightarrow x = 10^{-0{,}05} \\ \Leftrightarrow x \approx 0{,}89125093813375\)
9. \(\log x = 0{,}2\\ \Leftrightarrow x = 10^{0{,}2} \\ \Leftrightarrow x \approx 1{,}5848931924611\)
10. \(\log x = -2{,}4\\ \Leftrightarrow x = 10^{-2{,}4} \\ \Leftrightarrow x \approx 0{,}003981071705535\)
11. \(\log x = -3{,}5\\ \Leftrightarrow x = 10^{-3{,}5} \\ \Leftrightarrow x \approx 0{,}00031622776601684\)
12. \(\log x = 0{,}6\\ \Leftrightarrow x = 10^{0{,}6} \\ \Leftrightarrow x \approx 3{,}981071705535\)