Please please help mesolve 4x+9y= 61 and 7x+6y=58 by substitution
2 answers:
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Answer:
F(t)
Step-by-step explanation:
We have given
Now
Here
Now first find the Laplace inverse of G(S)
Using partial fraction
On comparing the coefficient
and
On putting the value of A and B
Taking inverse Laplace
Now in G(s) there is onether term
So F(t)
Theres no graphs but this is how the function looks like
Answer:
11 units
Step-by-step explanation:
To calculate CD use the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = C(- 4, 6) and (x₂, y₂ ) = D(- 4, - 5)
CD =
=
= =
= 11