Answer:
u = 6/35
Step-by-step explanation:
w = k * u
w = ku
Where
k = constant of proportionality
if w=5 when u= 3
w = ku
5 = k * 3
5 = 3k
k = 5/3
find u when w is =2/7
w = ku
2/7 = 5/3 * U
2/7 = 5/3u
u = 2/7 ÷ 5/3
= 2/7 × 3/5
= (2*3)/(7*5)
= 6/35
u = 6/35
Answer:
λ₁ = 1, λ₂ = 2, λ₃ = -1
This is the origin condition value
Step-by-step explanation:
Given that
A =
given one Elegen value is 1
Let λ₁ = 1
its known that
λ₁ + λ₂ + λ₃ = trace
1 + λ₁ + λ₃ = 0 + 0 + 2
λ₂ + λ₃ = 1 (eqn 1)
λ₁ . λ₂ . λ₃ = /A/
where
/A/ = -1(2)
/A/ = -2
λ₂ . λ₃ = -2 (eqn 2)
solve eqn 1 and eqn 2
λ₂ = 2, λ₃ = -2
therefore
λ₁ = 1, λ₂ = 2, λ₃ = -1
this is the origin condition value
Answer:
5 = 8
Step-by-step explanation:
5 - 2 + 2 = 8
= 3 + 2 = 8
= 5 = 8
4(-1) + 2y = 16
-4 + 2y = 16
2y = 20
y = 10
I think this is how u do it..
The answer is going to be A.