Ty: 16, Justin: 64
Ty: 17, Justin: 68
Ty 18, Justin: 72
Is the average<span> of the numbers: a calculated "central" value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there are.</span>
Do the brackets first as it says in BIDMAS
The 2 like terms are 400km +924m
Answer: Hi! A second order differential equation for the function y(t) has the next shape:
Where p(t), q(t) and g(t) are functions of t.
Then a second order differential equation for y is a differential equation involving the second derivative of y.
Is useful to remember that the order in a differential equation tells us the number of derivations involved in our function, for example, a "third order differential equation" is that involving the third derivative of y, but usually for orders above of two, are called "higher orders differential equations"