(d) c = : 10 -10-3 8. function 10 + 10- Is the inverse of:

State with reason whether following functions have inverse : f : {1,2,3,4} rarr {10} with f: {(1,10),(2,10),(3,10),(4,10)}

State with reason whether following functions have inverse: f: {1,2,3,4} rarr {10} with f = {(1,10), (2,10), (3,10),(4,10)}

State with reason whether the following functions have inverse f : {1,2,3,4} to {10} with f = {(1,10),(2,10),(3,10),(4,10)}

R is a relation from {11, 12, 13} to {8, 10, 12} defined by y=x-3 . Then, R^(-1) is (a) {(8, 11), (10, 13)} (b) {(11, 8), (13, 10)} (c) {(10, 13), (8, 11), (8, 10)} (d) none of these

R is a relation from {11, 12, 13} to {8, 10, 12} defined by y=x-3 . Then, R^(-1) is (a) {(8, 11), (10, 13)} (b) {(11, 8), (13, 10)} (c) {(10, 13), (8, 11), (8, 10)} (d) none of these

8 cos^(3) 10^(@) -6 cos 10^(@) =

10^(-3x)=8 then 10^x =_____

If x=10^(y) , then the graph of inverse of this function is

If log_(10)(x-1)^(3)-3log_(10)8(x-3)=log_(10)8 then log_(x)625 has the value of equal to: 5(b)4 (c) 3 (d) 2