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

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