Simultaneous Equations Graphs
Maths: Edexcel A Level Pure Maths, topic 2.2.8
Test yourself on Simultaneous Equations Graphs
How many solutions are there to the simultaneous equations shown on the graph:
y = x + 4 (red) and y = -x - 2 (blue)Using the graph, what are the solutions to the simultaneous equations:
y = x, y = x² - 2How many solutions are there to the simultaneous equations shown on the graph:
y = x² - 2 (blue) and y = x (red)Using the graph, what are the solutions to the simultaneous equations:
y = x + 4 , y = -x - 2How many solutions are there to the simultaneous equations shown on the graph:
y = x² - 4 (red) and y = x + 2 (blue)