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find the value of t for which 2x2-3x+k=0 has exactly one solution.​

Sagot :

Kimdmaster123viz

Answer:

k = 9/8

Step-by-step explanation:

2x²-3x+k=0

a = 2 , b = -3 , c = k

Use,

b²-4ac = 0

to have exactly one solution

(-3)² - 4(2)(k) = 0

9 - 8k = 0

-8k = -9

k = 9/8

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