Write any two solution of the equation rx + y = 9.
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Answer:
The four solutions of the equation πx + y = 9 are (0, 9), (1, 9-π), (2, 9-2π) and (-1, 9+π). (0, 0) is the solution. ... (8, 2) is the solution.
Step-by-step explanation:
ANSWER
Given, πx+y=9
a) Put x=0, we have
π(0)+y=9
⇒y=9
b) Put y=0, we have
πx+0=9
⇒πx=9
⇒x=
π
9
c) Put x=1, we have
πx+y=9
⇒π(1)+y=9
⇒y=9−π
d) Put x=2, we have
πx+y=9
⇒π(2)+y=9
⇒y=9−2π
Hence, the four solutions of the given equations are: (0,9),(
π
9
,0),(1,9−π),(2,9−2π).
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