It’s C because it works and it should help you get it right
This is how to solve this
Answer:
Part 1)
Part 2) The slope is undefined
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
Part 1
we have
Substitute the values
----> is a horizontal line (parallel to x-axis)
Part 2
we have
Substitute the values
----> is a vertical line (parallel to y-axis)
The slope is undefined
Answer:
See explanation below
Step-by-step explanation:
To find the principal square root of a number, we the number with an index of 2. The base then become the principal square root.
In the same way, we find the cube root of a number by writing the number with an index of 3 and the base becomes the cube root of the given number.
For instance:

![64=4^3\implies 4=\sqrt[3]{64}](https://tex.z-dn.net/?f=64%3D4%5E3%5Cimplies%204%3D%5Csqrt%5B3%5D%7B64%7D)