In the circuit shown below the voltage, Vcc = 7.7 V, Rc = 1 kΩ, RE = 1 kΩ. Assume VBE(on) = 0.7 V, VCE(sat) = 0.2 V, β = 99. Determine current I1, I2, and voltage Vx. Give your answer correct to three decimal places. I1 = number (rtol = 0.01, atol = 1 e−05) mA I2 = number (rtol = 0.01, atol = 1 e−05) mA Vx = number (rtol = 0.01, atol = 1 e−05)