Solve the equation for x. Give an exact solution.
-$\log x = 2.8$
A) $\mathrm { e } ^ { 2.8 }$
B) $2.8 ^ { 10 }$
C) $10 ^ { 2.8 }$
D) $2.8 ^ { \mathrm { e } }$

Question

Quizplus · Accepted Answer

The equation $\log x = 2.8$ is in base 10 by default (since no other base is specified), which means it can be rewritten as $10^{2.8} = x$. Therefore, the correct answer is $10^{2.8}$.

Solve the Equation for X log⁡x=2.8\log x = 2.8logx=2.8 A) e2.8\mathrm { e } ^ { 2.8 }e2.8

Solve the Equation for X $\log x = 2.8$ A) $\mathrm { e } ^ { 2.8 }$