Answer:
(1 / 13 , 0.5769)
Step-by-step explanation:
I hope that I solved it correctly
the numbers are a bit ugly though
4w + x + 2y - 3z= -16
1 answer:
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Ans:- 3rd option
c. 4x − 3y = 9, −8x + 6y = −18
Reason:
For a system of equation to have infinite many solution. At that time,
In the given equation,
a1 = 4
b1 = -3
c1 = 9
a2 = -8
b2 = 6
c2 = -18
So,
Hence this equation will have infinite many solution.
Hope this helps!
c. 4x − 3y = 9, −8x + 6y = −18
Reason:
For a system of equation to have infinite many solution. At that time,
In the given equation,
a1 = 4
b1 = -3
c1 = 9
a2 = -8
b2 = 6
c2 = -18
So,
Hence this equation will have infinite many solution.
Hope this helps!
Look at the picture.
The triangle ADC and the triangle CDB are similar.
Therefore corresponding sides are all in the same proportion:
Answer: 4√3
