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Ayushi Asked a Question
August 24, 2020 9:35 pm 30 pts
99. Let R be the relation > from A = {2,4,6,8} to B= {3,5,7.9,10). What will be the domain and range of R (1) Domain = {2, 4, 8}, Range= {3, 5, 7) (2) Domain {4,6,8), Range = {3,5,7} (3) Domain = {2,4, 6}, Range = {5, 7,9, 10) (4) Domain= {4,6, 8), Range = {7,9, 10} a R>aA = {2,4,6,8) à B = {3,5,7,9,10} AsitiRI 3a 3tt ia 741 T ? (1) s = {2,4,8), = {3, 5,7} (2) 3= {4,6,8), = {3,5,7} (3) = (2,4,6}, = {5,7,9, 10} (4) sit7 = (4,6, 83, ta = {7,9, 10) 100. f'tr)<0 and f"(a) >0 implies (1) Value of function is falling at an increasing rate (2) Value of function is falling at a decreasing rate (3) Vaue of function is increasing at an increasing rate (4) None is true
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• Nidhi taparia Best Answer
100. The correct answer is (1). The first derivative shows the rate of change of the function i.e. whether it is falling or increasing. The second derivative shows the rate of rat...
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