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.
Answer: B. .
Step-by-step explanation:
Given : Number of blue disks =4
Number of green disks = 8
Total disks = 12
Total number of combinations of drawing any 3 disks from 12 =
Number of combinations of drawing 1 blue and 2 green disks =
Now , the probability that 1 of the disks selected is blue, and 2 of the disks selected are green will be :
Hence, the correct answer is B. .
Answer:
6.125 or 49/8
Step-by-step explanation:
1 3/4 times 3 2/4
Answer:
the answer would be 531441
Step-by-step explanation: