A beam of polarized light with intensity I0I0I_0 and polarization angle θ0θ0theta_0 strikes a polarizer with transmission axis θTAθTAtheta_TA. What angle θθtheta should be used in Malus's law to calculate the transmitted intensity I1I1I_1?

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 = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)