Question

The 2nd question only!

Answer 1

Answer is option (b) -7 and 5/2.

Hope it helps you!

Answer 2

Answer:

second option is the correct answer

Step-by-step explanation:

substitute (-7 )in that equation

2(-7)2+9(-7)-35

98-63-35

=0

And then substitute 5/2 in that equation

2(5/2)2+9(5/2)-35

25/2+45/2-35

12.5+22.5-35

=0

so second option is the correct answer

Hope it helps

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