At the conclusion of a party, 36 handshakes are exchanged. assuming that each guest shook hands with each other others, find the number of guests n at the party.

9 guests

Step-by-step explanation:

This problem is easily figured if we know the formula for this.

If there are n people in a party and everyone shakes hand with everyone, and the number of handshake exchange is x, the formula is:

Since x = 36 for this problem, we solve for n:

n CANNOT be negative, so the number of people is n = 9

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.

answer: 800

step-by-step explanation: