Question

Which radical equations produce imaginary values of y for the given values of x?

There may be more than one correct answer. Select all that apply.

Answer 1

Option 2

Option 4

Option 5

Option 6

Explanation:

y is imaginary when the value under the radical is negative

x + 1 < 0

x < -1

2x - 12 < 0

2x < 12

x < 6

6 - x < 0

x > 6

x - 1 < 0

x < 1