Question

Which of the following is a radical equation?

A. x StartRoot 3 EndRoot = 13
B. x + StartRoot 3 EndRoot = 13
C. StartRoot x EndRoot + 3 = 13
D. x + 3 = StartRoot 13 EndRoot

Answer 1

The correct answer is B

Answer 2

C. StartRoot x Endroot + 3 = 13

Explanation:

the x variable under the root is what makes it a radical. all of the others dont have an x variable under the root. hope this helps !