Simultaneous Equations And Quadratics

• x = -3, y = -4 and x = 4, y = 3

• x = -2, y = -4 and x = 5, y = 3

• x = -2, y = -6 and x = 4, y = -4

Turning point also called as a minimum point.

• True
• False

The diagram shows the graph of two linear equations which are x + y = 4 and 2x - y = 4. Use the graph to find the simultaneous equations solution to each pair of equations. Give your answer in 2 significant figures.

• True
• False