derivetive of 3x³-9x²+8
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Answered by
0
Answer:
9x^2-18x
Step-by-step explanation:
derivative of x is 1
derivative of x^2 is 2x
Answered by
1
Answer:
first derivetive
dx/dy = 3×3x²-9×2x
= 9x²-18x
2nd derivetive
dx²/d²y = 9×2x-18
= 18x-18
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