Professor easy's final examination has 13 true-false questions followed by 2 multiple-choice questions. in each of the multiple-choice questions, you must select the correct answer from a list of four. how many answer sheets are possible?
my work:
a) 13x2=26
b) 2x4=8
c) 8+26=32

131,072 possible answers

Step-by-step explanation:

For the true-false questions, there are only 2 possible outcomes for each question, since the exam has 13 questions, the number of possible answer sheets for this section of the test is:

For the multiple-choice questions, there are two questions with four possible outcomes. The number of possible answer sheets for this section of the test is:

Therefore, the number of possible answer sheets (A) for the entire test is given by:

you ignore the remainder, therefore the answer is y = x+2

step-by-step explanation:

you have to divide the denominator by the numerator. you can use synthetic division or long division.

[-5] .     1 .     7 .     11

x + 2 + 1/x+5