Question

If one zero of the quadratic polynomial x2+3y+k is 2,find the value of k​

Answer 1

Question ⤵️

If one zero of the quadratic polynomial x2+3y+k is 2,find the value of k.

Answer ⤵️

Given that 2 is a zero of equation x² +3x+k=0, thus will satisfy the equation.

2² + 3 × 2 + k = 0

⇒k = −4 −6 = −10

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Step-by-step explanation:

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Answer 2

Answer:

2²+3y+k=0

k=-3y-2²

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