Lessons (4)
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In this lesson, we will solve simultaneous equations by equating the two equations, then solve them by factorising, rearranging or the quadratic formula.
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1 Quiz
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In this lesson, we will solve simultaneous equations by substituting a linear equation into a quadratic equation. Examples include quadratics of the form x² + y² = r and x + y = 3, where r can be a square number.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
In this lesson, we will solve simultaneous equations using substitution. You need to be confident in solving quadratics by factorisation and by the quadratic formula before starting this lesson.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
In this lesson, we will investigate solutions to simultaneous equations by reading the coordinates of points of intersection in examples including linear, quadratic and circle graphs
1 Slide deck
1 Worksheet
2 Quizzes
1 Video