Graph Of Linear Equation Practice 1
This section includes 3 focused practice questions that allow students to practise plotting straight line graphs on graph paper and apply the graphical method to solve simultaneous equations.
Related Lessons:
Practice 1 - Question 1
Sketch the graphs of
- \(y=1.5\)
- \(y=x+1.5\)
- Hence, find the coordinates in which the 2 lines intersect.
Practice 1 - Question 2
Given that \(y=4-2x\)
- Complete the table by find the value of a
- Draw the graph of \(y=4-2x\) on the grid provided
- Use your graph to find
(i) The value of y when \(x=-1\)
(ii) The value of \(x\) when \(y=0\)
Practice 1 - Question 3
The graph shows the lines \(-x+2y=2\) and \(2x+2y=5\). From the graph
- State the solution of the simultaneous equations -\(x+2y=2\) and \(2x+2y=5\).
- On the same grid, draw and label clearly the line \(x=3\)
- Find the area enclosed by the lines \(-x+2y=2\), \(2x+2y=5\) and \(x=3\).