IP2U4 and 3EMU1 SW - Non-Linear Simultaneous Equations Worksheet Q8
IP2U4 and 3EMU1 SW - Non-Linear Simultaneous Equations Worksheet Q8
IP 2
Solve the simultaneous equations
\( \qquad\;\;\;\, x^2 + y^2 = 7\)
\((x - y)(x + y) = 1\)
Video Solution:
Video solution locked
A free account saves your progress; this video needs tuition enrolment.
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:x = 2, y = √3 or x = -2, y = √3 or x = 2, y = -√3 or x = -2, y = -√3
Need help? Join our IP Math tuition programme.
Learn more