Determine whether the given function is a solution to the given differential equation.
1 answer:
Answer:
It is only 1 and 2 that is the solution to the differential equation
Step-by-step explanation:
1. x''=- 2 Cos t+ 3 sin t and x=2 cos t -3 sin t the addition give 0
2. d^2y/dx^2=- Sin x +2 and y =Sin x +x^2 the addition =x^2+2
but
3. dx/dt= -2 Sin 2t and tx =t Cos 2t =t( 2Cos t - 2 Sin t) the addition it can't equal Sin 2t
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Answer
2/3+5/6= is 1.5
Step-by-step explanation:
first do 2/3=0.66666666666
and 5/6=0.83333333333
then do 0.66666666666+0.83333333333=1.5
Answer:
12 square units
Step-by-step explanation:
A = 1/2·h(sum of bases)
A = 1/2(4)(2+4)
A = 2(6) which is 12 square units
Answer:
use your distributive properties and combine the two equations and just use pemdas.
Step-by-step explanation:
Answer:
4
Order of Operations is what you have to use
5∛x + 4 = 44
5∛x = 40
∛x = 8
x = 8^3
x = 512
answer
C. 512
