9. [-/0.2 Points] DETAILS SCALCET8 14.5.035.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The temperature at a point (x, y) is T(x, y), measured in degrees Celsius. A bug crawls so that its position after t seconds is given by x = v 2 + t, y = 6 + t, where x and y are measured in centimeters. The temperature function satisfies Tx(2, 7) = 1 and Ty(2, 7) = 7. How fast is the temperature rising on the bug's path after 2 seconds? (Round your answer to two decimal places.) .C/s Need Help? Read It Watch It Master It 10. [-/0.28 Points] DETAILS SCALCET8 14.5.040. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The voltage V in a simple electrical circuit is slowly decreasing as the battery wears out. The resistance R is slowly increasing as the resistor heats up. Use Ohm's Law, V = IR, to find how the current I is changing at the moment when R = 379 0, I = 0.09 A, dV/dt = -0.04 V/s, and dR/dt = 0.07 0/s. (Round your answer to six decimal places.) A/s Need Help? Read It