Solve.
-$\sqrt { \mathrm { y } - 7 } + 4 = 0$
A) 23
B) $- 2,2$
C) No solution
D) $- 4,4$

Name: Solve. -$\sqrt { \mathrm { y } - 7 } + 4 = 0$ A) 23 B) $- 2,2$ C) No solution D) $- 4,4$
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Question

Quizplus · Accepted Answer

The equation $\sqrt { \mathrm { y } - 7 } + 4 = 0$ implies that the square root expression must equal -4, which is impossible since square roots cannot yield negative results. Therefore, there is no solution.

Solve - y−7+4=0\sqrt { \mathrm { y } - 7 } + 4 = 0y−7​+4=0

Solve
- $\sqrt { \mathrm { y } - 7 } + 4 = 0$