God idk if this was because your depressed or actual school work but I hope ur ok
The description should be a vertical line on the negative side on the grid and the vertical line should be placed on the negative 8 on the x axis.
The equation would be 28= 2r
The answer is:
C: 4^6
For questions like this, you have to add the exponents together.
Answer:
"In mathematics, a unit circle is a circle of unit radius—that is, a radius of 1. Frequently, especially in trigonometry, the unit circle is the circle of radius 1 centered at the origin (0, 0) in the Cartesian coordinate system in the Euclidean plane." - Goog le
Step-by-step explanation: