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-9 + k = -25

Add 9 to both sides...

k = -16

Q: -9 plus K equals -25

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They are +/- 5*sqrt(2)

79 + k = 84 84 - 79 = k k = 5

Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.

k2 + 3k =108k2 + 3k - 108 = 0(k - 9) (k + 12)k = -9 , k = 12ANSWER:k = -9 , k = 12I hope this helps!

k = 0.1

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k equals 5.6

They are +/- 5*sqrt(2)

79 + k = 84 84 - 79 = k k = 5

If: 25k+12 = -13 Then: 25k = -13-12 => 25k = -25 So: k = -25/25 => -1

11k+9=42 11k=33 k=11

Using the discriminant the possible values of k are -9 or 9

Using the discriminant for a quadratic equation the value of k works out as plus or minus 12.

k2 + 3k =108k2 + 3k - 108 = 0(k - 9) (k + 12)k = -9 , k = 12ANSWER:k = -9 , k = 12I hope this helps!

Wow 757 wow 757 so 45 cook 1559

Yes, they are exactly the same, both of them increment k in 1.

123

k = 0.1