Answer:
how do you have to answer it so i can give you the answer
Step-by-step explanation:
Answer:
<m is equal to the measure of <Z
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Answer:
B
Step-by-step explanation:
The given expression is

We have to find the discriminant first . And for that, first we need to move whole terms of the left side to right side, that is


The formula of discriminant is

Substituting the values of a,b and c, we will get

And since the discriminant is greater than 0, or it is positive so we have two real roots.
Therefore the correct option is B .