Question

diffrentiate the question​

Answer 1

Answer:

2t+3 is the correct answer

2+3=5

Answer 2

Answer:

d(X) = t ^2 + 3 t

d ( x ) = 2 t + 3

Since t = 1

then, putting in the above equation

d ( x) = 2x1+3

d(x) = 2 + 3

d(x)=5 Ans.