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

Answer:
1 and 2/21
Step-by-step explanation:
Hope this helps
Answer:
d.
Please give me brainliest, if you need an explanation I'll give
Step-by-step explanation:
Step-by-step explanation:
1 and 2 are negative
3 and 5 are none
4 and 6 are positive