This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
a) Find a simplified equation of a in terms of d. Step 1: Express the terms of the A.P. Let the first term of the A.P. be A_1 = a and the common difference be d. The n-th term of an A.P. is given by A_n = A_1 + (n-1)d. The 2nd term of the A.P. is A_2 = a + (2-1)d = a+d. The 14th term of the A.P. is A_14 = a + (14-1)d = a+13d. The 92