13 You ve been asked to program the flight of a chicken shot out of a cannon over a barnyard wall for a new animated feature film You estimate the bird needs to clear at least 9 feet in order to sail over the wall The equation that represents the height of the chicken as a function of time t in seconds is h 16t 68 8t What is the realistic domain for this scenario Ot positive real numbers from 0 to 4 3 Oh positive real numbers O h all real numbers Oh positive real numbers from 0 to 73 96 O t all real numbers Ot positive real numbers