Question

DX=-1×-3 - 12×a. Dy=1×12 - -1×b. D=1×-3 - 2×2. roots of questions are x=3 y=2 then find the value of a and b​

Answer 1

Answer:

DX=-1×-3 - 12×a. Dy=1×12 - -1×b. D=1×-3 - 2×2. roots of questions are x=3 y=2 then find the value of a and b

Step-by-step explanation:

DX=-1×-3 - 12×a. Dy=1×12 - -1×b. D=1×-3 - 2×2. roots of questions are x=3 y=2 then find the value of a and b