Answer:

Step-by-step explanation:
Assuming that the first exponent in the formula for the curve should be 3, not 2...

The derivative is

The slope of the tangent line at the point (-1, 2) is the value of the derivative at x = -1.

The slope of the normal line is the opposite reciprocal of the slope of the tangent line.

Using the Point-Slope form of a linear equation, the normal line is

Step-by-step explanation:
= 55 - 2x is the answer .
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Answer:

Step-by-step explanation:




Answer: 13
i got the question wrong and it told me the correct answer . thank me later