Find the slope of the line. On a coordinate plane, a line goes through (negative 1, 0) and (negative 1, 1).
a.
Undefined
c.
Three-halves
b.
0
d.
-1

Please select the best answer from the choices provided

What is the difference between regular convex and concave polygons

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.