Compounds of bismuth telluride are used in which of the following types of devices?

W) Photovoltaic devices

X) Computer chips

Y) Energy control devices

Z) Thermoelectric devices
Z) THERMOELECTRIC DEVICES7) MATH Short Answer Solve for \(x\): \(\ln(x+1)\) - \(1=0\) [the natural log of open parenthesis x plus 1 close parenthesis minus 1 equals 0].