Khysner10go Khysner10go

Mathematics

Answered

which equation has two real solutions?
a. x^2=-100
b. 5x^2=1
c. 6x^+17=11
d. 7(x^2+6)=42

Answer :

Dmystrogo Dmystrogo

Answer:

b

Step-by-step explanation:

5x^2 =1

x^2=1/5

x= root 1/5

x= -root5/5 x=root5/5

Answer Link

Анонимgo Анонимgo

Answer:

[tex]B) 5x^2=1[/tex]

Step-by-step explanation:

Option B has two real solutions.

hope it helps...

Answer Link

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