find the given quadratic equation 5x +3y =5 state the roof
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Answered by
4
Answer:
Hope it helps
Step-by-step explanation:
Given,
The main equation is = 5x + 3y = 5
The choices of the roots are = (1,0) ; (2,1) ; (-1,-2) ; (0,1)
To find,
The correct root which will satisfy the equation.
Solution,
There is a very easy method to solve this mathematical problem. We can put the two numerical values of each root in the places of x and y, respectively. The correct root will produce the final result same as on the RHS of the given equation.
Trials :
Roots = (1,0)
Application on the LHS = (5×1) + (3×0) = 5+0 = 5
The value of LHS matches with the value of RHS.
Hence, the roots of the given equation is (1,0).
Answered by
7
Step-by-step explanation:
so
5x=5-3y
for full explanation
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