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babymother [125]
3 years ago
10

Which statement about the following equation is true?

Mathematics
2 answers:
spayn [35]3 years ago
7 0

The given expression is

3x^2 -8x +5 = 5x^2

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

5x^2 -3x^2 +8x -5=0

2x^2+ 8x -5 =0

The formula of discriminant is

D =b^2 -4ac

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

D = 8^2 -4(2)(-5)=64+40 = 104

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

Therefore the correct option is B .

Basile [38]3 years ago
5 0

Answer:

b

Step-by-step explanation:

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