A triangular prism has six vertices.
Remember that a rational function will have an oblique asymptote if the degree of the polynomial in the numerator is higher than the degree of the polynomial in the denominator. Since the degree of the numerator of our rational function is 2, and the degree of its numerator is 1, our function will have an oblique asymptote. To find it, we are going to use long division:

with a remainder of 3.
The quotient of the division will be the terms of the linear equation that represents the oblique asympote of our function; notice that you don't need to use the remainder at all:
Equation of the oblique asymptote:

We can conclude that the correct answer is <span>
C) y = 2x + 3.</span>
<h2><u>Simplifying</u></h2>
<h3>x - (-6x)</h3>
To determine the answer, the first step is to apply distributive property.
Why it became positive? Notice that - (-6x), there is a negative sign inside and outside the parentheses. Since both of them are negative, we can say that when two negative numbers are multiplied together, it will became positive.
<u>Answer:</u>
Wxndy~~
N = 20, r = 15;
n C r = ( n * ( n - 1) ( n - 2 ) ... ( n - r + 1 )) / r ! =
20 C 15 = (20 * 19 * 18 * 17 ......8 * 7 * 6) / (15 * 14 * 13 ...* 5 * 4 * 3 * 2 * 1) =
= 15,504
Answer:
They can choose 15 questions in 15,504 ways.