Rational Equations and LCD

Q1. What is the value of -5 and 1/2?

• -5 and 1/2

• -5

• 2

• 1/2

• 2
• -3/5
• -3 and 2
• -2

• -2
• -4
• 1 and -2
• 2 and -2

• -1/3
• -6 and 3
• 3
• -1/3 and 3

• 5
• -1/3
• 0
• 1/3 and 0

• -3
• -5
• -1 and -5
• -1

• 0 and 2
• 0
• 6
• -1

• 4
• -1/3
• -4
• 1

Q1. What are the possible values of x in the equation x^2 + 5x + 6 = 0?

• A) 4 and -3

• B) -3

• C) 4 and -1

• D) 2 and -3

Solve

• k = 1,  k = 5

• k = −1,  k = 5

• k = −1,  k = −3

• k = 1