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Andru [333]
2 years ago
7

What is the discriminant of 6x2-8x+4=0

Mathematics
1 answer:
lapo4ka [179]2 years ago
3 0

Answer:

discriminant: 64

Step-by-step explanation:

The discriminant of a quadratic is the expression inside the radical of the quadratic formula.

b^ 2 − 4 ( a c )

Substitute in the values of  a ,  b , and  c .

( − 8 )^ 2− 4 ( 6 ⋅ 0 )

Simplify each term.

Raise  − 8  to the power of  2.

64  −  4  ( 6  ⋅  0 )

Multiply  6  by  0 .

64   −  4  ⋅  0

Multiply  − 4  by   0 .

64  +  0

Add  64  and  0 .

64

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