What number is needed to complete the pattern below 5 10 3 15 20 13 25 30 ?
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
(a) Given differential equation is
Y'+2Y=6
=>(D+2)y = 6
To find the complementary function, we will write
D+2=0
=> D = -2
So, the complementary function can be given by
To find the particular integral, we will write
= 3
so, the total solution can be given by
but according to question
1 = C +3
=> C = -2
So, the complete solution can be given by
(b) Given differential equation is
Y'+2Y=-6
=>(D+2)y = -6
To find the complementary function, we will write
D+2=0
=> D = -2
So, the complementary function can be given by
To find the particular integral, we will write
= -3
so, the total solution can be given by
but according to question
1 = C -3
=> C = 4
So, the complete solution can be given by
