Find d of an A.P. whose first two terms are -3 and -4. (A) 7 (B) 4 (C) -7 (D) -3

Question

Find d of an A.P. whose first two terms are -3 and -4.   (A) 7 (B) 4 (C) -7 (D) -3​

Madeline · Answer

Step-by-step explanation:   d= common difference    t2-t1   = -4-(-3)=-4+3    =-1  I guess the options are wrong

Elliana · Answer

Step-by-step explanation:   D) -3  please mark as best answer and thank me

Find d of an A.P. whose first two terms are -3 and -4. (A) 7 (B) 4 (C) -7 (D) -3​