Answer: Option 'a' is correct.
Step-by-step explanation:
As we know about the discriminant value i.e.
if we have given a quadratic equation :

then,
discriminant value will be

There are 3 properties regarding discriminant value as follows:

So, here we need a zero real number solutions i.e. there does not exists any real number.
So,

Hence, Option'a' is correct.
answer:
153.94cm²
Step-by-step explanation:
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Answer:
b. 6
Step-by-step explanation:
Answer:
Felt that
Step-by-step explanation:
Since 1/3 of the bagels are sesame, 2/3 of the bagels are plain. This means that .66 repeating of the bagels are plain or 66%