A target below the minimum
A target below the minimum
4 marks
TGM Original
Solve |x2+4x+7|=2, explaining why the sign branches cannot produce a real solution.
Solution:
Solution locked
680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs tuition enrolment.
Create a free account to practise similar questions.
Answer:No real solution.
Need help? Join our JC Math tuition classes.
Learn more