For this case we have the following difference equation:

Applying separable variables we have:

Integrating both sides we have:

applying exponential to both sides:

For y (1) = 1 we have:

Thus, the particular solution is:

Whose domain is all real.
Answer: y = 0.2 * exp ((3/2) x ^ 2) Domain: all real numbers
Answer: 216 kilometers
Step-by-step explanation:
You need the hypotenuse, this is the formula: h = √(a^2 + b^2)
so...
√(120^2 + 180^2)
√(14400 + 32400)
√46800
216.33
Answer:
Amish driving buggies and using horses and mules instead of tractors
Step-by-step explanation:
Without that value, we can't solve your problem, unless you are looking for an algebraic equation.
9h < -79 - 2
9h < -81
h < -81/9
h < -9