Question

Find the values of k for which the quadratic equation (k – 12)x2 + 2(k – 12)x + 2 = 0 has real and equal roots.

Answer 1

Step-by-step explanation:

use b²-4ac u get urs answer perfectly

k=12

x²+2x+2=0

use formula method u get urs answer

Answer 2

Answer:

See this.

Step-by-step explanation:

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