Answer:
Step-by-step explanation:
Rewrite the differential equation as:
Integrate both sides with respect to x:
Integrate one more time both sides with respect to x:
Now that we find the solution, let's find its derivate:
Evaluating the initial conditions:
Replacing the value of the constants that we found in the differential equation solution:
Answer:
2a+2b#
Step-by-step explanation:
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$7•4 tickets=$28every student
$28•23=$644
$644 the amount of money the class earned
24 - x = -12 so what do is just add the two together so 24 + 12 = 36 and since it ended on a negative number, the temperature change is -36!!
5q + 5
= 5 · q + 5 ·1 ------->factor
= 5(q + 1) ------------->distributive property