University at Buffalo
For the given functions, find (f o g)(x) and (g o f)(x) and the domain of each. f(x) = 9/1 - 7x, g(x) = 1/x (f o g)(x) = (Simplify your answer.) (g o f)(x) = Simplify your answer) What is the domain of f o g? A. (- infinity, 7) Union (7, infinity) B. (- infinity, 0) Union (0, infinity) C. (-infinity, -7) Union (-7, 0) Union (0, infinity) D. (-infinity, 0) Union (0, 7) Union (7, infinity) What is the domain of g o f? A. (-infinity, 0) Union (0, 1/7) Union (1/7, infinity) B. (-infinity, 0) Union (0, infinity) C. (-infinity, 1/7) Union (1/7, infinity) D. (-infinity, 7) Union (7, infinity)
3. Research participants are randomly assigned to different groups in an experiment in order to a increase chances that participants are representative of people in general b. minimize chances that participants in any group know each other. o minimize any differences between groups of participants. d increase chances that the different groups have the same number of participants.
40. A right-handed split brain patient is staring straight ahead at a screen and pictures are briefly flashed in both visual fields. A picture of a hammer is flashed to the left visual field and a picture of a rock is flashed to the right visual field. If the patient is asked to reach under the screen with their left hand and pick up what they saw, what will happen? A) the patient will pick up the hammer B) the patient will pick up the rock C) the patient will comment that they do not know how to do this task D) the patient will pick up any object except the rock or hammer E) the patient will pick up both the rock and the hammer
43. Compared to cognitive dissonance theory, self-perception theory A) makes quite different predictions about attitude change B) gives quite different explanations of attitude change C) provides a more sophisticated methodology for measuring the psychological tension of dissonance D) is based on many more elaborate theoretical constructs E) there is no difference between the two
Please provide a very short answers for these Entomology questions.
the scientific name for the family of flies to which house flies belong? hat order, and genus of insect is responsible for the most death of humans 13. each year of all the insect transmitted diseases? 14. What is the disease and what is the pathogen? (refer to question #13) 15. What are the two primitive orders of insects and what morphological feature make them unique? 16. What was the first arboviral disease discovered?