In Exercises 65 72, find a. b. the domain of f * g21x5

ALS 2304 SENSE PHYSIOLOGY (CONT.)  Cones (cone shaped)  Sharp, color vision  6 million  Highest collection of cones in back middle of retina  3 proteins for color vision, allowing for absorption of 3 different wavelengths of light o Horizontal cells, bipolar cells, and amacrine cells make the image crisper. o Axons of ganglion cells form optic nerve o 3 layers of neurons (outgrowth of brain)  Photoreceptor layer  Bipolar neuron layer  Ganglion neuron layer  Major Processes of Image Formation o Refraction of light (when light bends)