Assuming the equation is x^2 + y^2 = 1, then that's a circle, with radius 1, centered on the origin [0,0].
So there are two tangents at x = 0. They are y = 1, and y = -1 (horizontal lines).
There is one tangent at x = 1. It is x = 1 (a vertical line).
There is no tangent at x = 35, because the original equation has no solution at x = 35.
20 bicycles. two tires per one bike. 2*10=20
Answer:
15
Step-by-step explanation:
|-7|=7
|8|=8
7+8=15
3.
30 divided by 10 equals 3
It would be 6 and 1 cause:
6 × 1 = 6
6 + 1 = 7
Hope that helps :D
