Math, asked by harshbarala, 11 months ago

what is the range of quadratic equation x2+7x+10 ?

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Answered by iittssmmee88

Hope this helps...............

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iittssmmee88: Please mark me as brainliest.

meshivanikashyap: we can write it 9x+10,clearly its domain is real no. because we can put any value of x for the givem function its range would be also real no. because there exist a preimage of real no. in co-domain

harshbarala: thank ..u ..

meshivanikashyap: mention not

Answered by unknown2412

Step-by-step explanation:

x^2 + 5x + 2x +10

x(x+5) +2(x+5)

(x+5)(x+2)

Note: if you take the equation =0 then each answer should be compared to 0

x+5=0 or x+2=0

therefore, x=-5 or x= -2

hope this helps

pleaseeeeee mark brainliest

unknown2412: please mark brainliest mate

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what is the range of quadratic equation x2+7x+10 ?