Question

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Answer 1

Answer:

for equal roots b²-4ac=0

k²-4(2) (3) =0

k²-24=0

k²=24

k=± 2√6

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Answer 2

Answer:

to have equal roots,

discriminant = 0

b² - 4ac = 0

k² - 4×2×3 = 0

k² = 24

k² = √24

= 2√3 or -2√3

Step-by-step explanation:

hope it helps