Answer:
1) (4,4) 2) (4,0) 3) (6,1)
Step-by-step explanation:
multiply 1 by 2=2 then write
multiply 2 by 2= 4 then write
Does the story ( Jada's teacher fills a travel bag with 5 copies of a textbook. The weight of the bag and books is 17 pounds. Th
1 answer:
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Answer:
a) The discriminant of the equation = - 44
b)The nature of the roots will be imaginary.
c)
Step-by-step explanation:
Here, the given expression is
or,
Now the discriminant (D) of a quadratic equation
D =
Hence, the discriminant of the equation = - 44
As D< 0, so the roots will be imaginary.
Now,by quadratic formula :
So, here
So, either
or,