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dem82 [27]
2 years ago
11

What is the discriminant of the equation 2x^2-4x+1=0

Mathematics
2 answers:
Yanka [14]2 years ago
7 0

Answer:

8 i think

Step-by-step explanation:

Nadya [2.5K]2 years ago
4 0

Answer:

8

Step-by-step explanation:

2x^2-4x+1=0

This is written in the form

ax^2 +bx+c =0

a=2   b = -4  c =1

The discriminant is

b^2 -4ac

(-4)^2 -4(2)(1)

16 - 8

8

The discriminant is 8

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