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Write 1= 2x2 + 5x In standard form. What is the value of b^2 - 4ac?
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Write 1= 2x2 + 5x In standard form.

What is the value of b^2 - 4ac?

User Razong
by
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1 Answer

3 votes

Answer:

2x^2+5x-1=0

ax^-bx+c=0

b^2-4ac = 5^2-4(2)(-1) =33

User Srakyi
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