Question

1. If one of the zeroes of the quadratic polynomial (k-1) x² + k x + 1 is -3, then the
value of k is?​

Answer 1

Answer:

• (k-1)x^2+kx+1
• (k-1)-3^2+-3k+1
• -9k+9-3k+1
• -12k+10=0
• -12k=-10
• k=10/-12

Answer 2

Step-by-step explanation:

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