3 years ago

Use the cubic model y = 10x3 − 12x to find the value of y when x = 9.

1 answer:

Sav [38]3 years ago

3 0

Answer:

7182

Step-by-step explanation:

All you shoud do is to replace x by 9

● y = 10 * 9^3 -12*9

● y = 7182

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