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What is the discriminantof this equation 4x^(2)-13x+3=0

1 Answer

1 vote

Answer:

Δ = 121

Explanation:

given a quadratic equation in standard form

ax² + bx + c = 0 ( a ≠ 0 )

then the discriminant Δ is calculated as

Δ = b² - 4ac

given

4x² - 13x + 3 = 0 ← in standard form

with a = 4 , b = - 13 , c = 3 , then the discriminant is

b² - 4ac

= (- 13)² - ( 4 × 4 × 3 )

= 169 - 48

= 121

User NikiC
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