the natures of solutions of a quadratic equation 4x2 + 2x +8 = 0 are ?
Answers
Answered by
0
Answer:
4×2 = 8
2×+8 =10
10+8 = 18
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Answered by
1
Answer:
Step-by-step explanation:
Given equation is 4x
2
−2x+8=0
We know value of discriminant D=b
2
−4ac
Here a=4,b=−2,c=8
Therefore, D=(−2)
2
−4(4)(8)
=4−128
=−124<0
Hence, roots are not real.
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