Question

aflar - utle -
f)The roots of a quadratic equation are 5 and - 2 then write the equation for it
* 9a-2) (bute)
g)Show that the equation 9x?+7x - 2 = 0 has real roots.
79x2t Tu-2 = 0
Gn2 + (9-2 x - 2 = 0 esther ant
9a2 ton-24-2 = 0
92(x+1)=2(x+1) = 0
g
a n
h)without solving the equation comment upon the nature of its roots 2x
- gn
2​

Answer 1

Answer:

I am in class 8th so I didn't understood your question so sorry

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