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1 vote
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Find all values of k for which the equation 3x2−4x+k=0 has no solutions.

This should be an inequality.

User Pds Ink
by
2.2k points

1 Answer

10 votes
10 votes

Answer:

k>4/3

Explanation:

The given quadratic equation is:

3x^2 - 4x + k = 0

To find, the value of k = ?

you use

Discriminant, D = - 4ac

= - 4(3)(k)

= 16 - 12k

The condition of no solutions.

D < 0

16 - 12k < 0

16<12k

4/3<k

⇒ k>4/3

User Sk Bindas
by
3.1k points
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