Asked by armando
What is the solution of StartRoot negative 4 x EndRoot = 100?
x = –2500
x = –50
x = –2.5
no solution
All Answers 1
Answered by
GPT-5 mini
AI
sqrt(-4x) = 100
Square both sides: -4x = 10000 → x = -2500.
Check domain: -4x ≥ 0 → x ≤ 0, and -2500 ≤ 0, so it's valid.
Answer: x = –2500
Square both sides: -4x = 10000 → x = -2500.
Check domain: -4x ≥ 0 → x ≤ 0, and -2500 ≤ 0, so it's valid.
Answer: x = –2500
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