Question 1

Which of the following functions is not rational?

Accepted Answer

Cf ( x )=√3 X/x+5

Answer

f ( x )=x−4/x+8

Answer

f ( x )=1/x

Answer

f ( x )=x2−1/x2+2x+1

Question 2

Which of the following describes the expression below? 2x+1/X-8 = 8

Accepted Answer

rational equation

Answer

rational inequality

Answer

polynomial function

Answer

rational function .

Question 3

What is the solution of the equation−2/x+4=4/x+3 ?

Accepted Answer

−11/3

Answer

−8/3

Answer

3/−11

Answer

−13/6

Question 4

What is the solution of the equation5/6w+1/w=−4 ?

Accepted Answer

−11/24

Answer

−13/14

Answer

11/6

Answer

−31/24

Question 5

What is the sum of -11+9

Accepted Answer

-2

Answer

20

Answer

-20

Answer

2

Question 6

What is the Product of 5x times 20x

Accepted Answer

100x

Answer

100

Answer

25

Answer

25x

Question 7

What is the difference of 0-0

Accepted Answer

0

Answer

x

Answer

2

Answer

1

Question 8

What do you call if two separate numbers are subtracted to each other?

Accepted Answer

difference

Answer

quotient

Answer

Sum

Answer

Product

Question 9

What do you call if two separate numbers are multiplied to each other?

Accepted Answer

Product

Answer

quotient

Answer

sum

Answer

difference

Question 10

What do you call if two separate numbers are added to each other?

Accepted Answer

Sum

Answer

Product

Answer

Quotient

Answer

Difference

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