

so the ODE is indeed exact and there is a solution of the form
. We have




With
, we have

so

Answer:
3. is 3 (m - 16)(m + 4)
7. is also 3. (2x + 5)(3x - 5)
12. is 4 (x - 6)(x - 4)
the last one is i dont know
Answer:
-2
Step-by-step explanation:
the y-intercept is -2
8•4/1 = 32
Part A: Answer B
Part B: Answer A