C. -1,500 bc the plane is decreasing in the air
Looks like the equation is
Differentiating both sides yields the linear ODE,
or
Multiply both sides by the integrating factor :
Integrate both sides, then solve for :
The given answer choices all seem to be missing <em>C</em>, so I suspect you left out an initial condition. But we can find one; let , then the integral vanishes and we're left with . So
So the particular solution is
Answer: 5a-b+4
Steps:
Reorder and gather like terms
5a+(2b-3b)+4
Collect coefficients of liked terms
5a+(2-3)*b+4
Calculate the sum or difference
5a-b+4
FINAL Answer: 5a-b+4
Answer:
you basically do the same things just backwards
Step-by-step explanation:
for example 9+9=18 well to double check your work all you do is flip to equation 18-9=9