b. It is a segment that touches the circle in exactly one point and makes a right angle with the radius.
Nothing really to be explained, it just the definition of the tangent.
Answer:
Help with what... there is no question
The point that can be found on the line y= 2x - 7 is (0,-7)
Answer:
Multiply 4 x 2 and the add the P in the front like this:
P = 8
HOPE IT HELPS, BE SAFE :3
-3^2 = (-3)(-3) = 9 (because a negative times a negative is a positive)