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MATH / Let 3x²+4x+c=0. What value of c will give us exactly one solution for x?

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problem

Let 3x2+4x+c=0.3x^2 + 4x + c = 0. What value of cc will give us exactly one solution for xx?
Plain-text mathematical notation (without MathML)
Let 3x²+4x+c=0. What value of c will give us exactly one solution for x?
Original LaTeX notation
Let $3x^2 + 4x + c = 0.$ What value of $c$ will give us exactly one solution for $x$?

level

Level 4

type

Algebra

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