2 years ago

3 times a number is 10 less than the square of that number. Find the positive solution

Mathematics

1 answer:

Juli2301 [7.4K]2 years ago

3 0

Answer:

x>5

Step-by-step explanation:

3x>x^2-10

0>x^2-3x-10

(x-5)(x+2)

x>5 and x>-2

x>5 is the only positive solution

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