Solve the following perfect square trinomial by factoring. 49x2 + 84x + 36 = 0 O x= - O x= - $, § O x= 5 x = 5 O x= - 4

Q: And graph, thank you!

A: Solution is here 

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A: Explanation of the answer is as follows

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A: Let's find. 

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A: We will find if any restriction in the domain of the rational function is needed. 

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A: 7) b2+2c=b-5 8) 2y=6+y3

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A: =5x44y55·44 y853 x-7=55 (x4)545 (y5)5·44 y853 x-7=55 x2045 y25·44 y853 x-7=53 52 x2044 4 y25·44 y853...

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A: The given question has been solved in detail and option (a) is the correct answer