Question 1

Which value of x makes the inequality

\frac{x+3}{x-5}

> 2 true?

Accepted Answer

x=10

Answer

x=0

Answer

x=-5

Answer

x=5

Question 2

Solve the inequality (x+1)/(x-4) > 0. What is the range of x that satisfies the inequality?

Accepted Answer

(-∞,-1)∪(4,∞)

Answer

(-∞,4)∪(-1,∞)

Answer

(-1,4)

Question 3

Find the range of values for x that satisfies the inequality (2x-3)/(x+5) ≤ 0.

Accepted Answer

(-5,1.5]

Answer

(-∞,-5)∪(1.5,∞)

Answer

(-5,∞)

Answer

[-5,1.5)

Question 4

Solve the inequality (x+2)/(x-6) ≤ 0. What is the correct range of values for x?

Accepted Answer

[-2,6)

Answer

(-∞,-2)∪(6,∞)

Answer

(-∞,-2)∪(6,∞)

Answer

(-2,6]

Question 5

Solve (x+5)/(x-3) > 0. What is the range of values for x?

Accepted Answer

(-∞,-5)∪(3,∞)

Answer

(-∞,3)∪(-5,∞)

Answer

(-∞,-5)∪(3,7)

Answer

(-5,3)

Question 6

For the inequality (x-1)/(x+3) ≥ 0, what is the correct solution range for x?

Accepted Answer

(-∞,-3)∪[1,∞)

Answer

(-3,1]

Answer

[-3,1]

Answer

[-3,1)∪(1,∞)

Question 7

Solve the equation (5x-4)/(x+2) = 0. What is the value of x?

Accepted Answer

x=4/5

Answer

x=-4/5

Answer

x=-2

Answer

x=2

Question 8

Find the value of x that satisfies 2x/(x-3) = 8.

Accepted Answer

x=4

Answer

x=3

Answer

x=6

Answer

x=2.5

Question 9

Which of the following represents a rational function?

Accepted Answer

f(x)=(x+3)/(x-5)

Answer

f(x)=x^2 + 4x

Answer

f(x)=x + 2

Answer

f(x)=|x-7|

Question 10

If a rational function f(x) = (x-3)/2 has f(4) = 1/2&#44; which of the following points appears in its table of values?

Accepted Answer

(4&#44;1/2)

Answer

(4,3)

Answer

(3,2)

Answer

(2,4)

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