Solve and check your solution(s). If the equation has no real solution, so state.
-
A) 7
C) 49

Name: Solve and check your solution(s). If the equation has no real solution, so state. - A) 7 C) 49
Brand: Quizplus
Rating: 4.8 (29 reviews)

Question

Solve and check your solution(s). If the equation has no real solution, so state.
-
A) 7 
C) 49

Quizplus · Accepted Answer

Taking the square root of both sides, we get x = ±√7. 
Since we only want real solutions, x = √7 is our answer. This can be checked by plugging it back into the original equation to get 7 = 7, which is true.

Solve and Check Your Solution(s)