Checking and securing understanding of simultaneous equations

12 questions

1. Which of these are solutions to the equation y=3x-4?
2. What is the gradient of the line with equation y=4x+2 ?
3. What is the gradient of the line with equation 2y+5x=10 ?
4. What is the x intercept of the line with equation 3y+4x=12 ?
5. Fill in the missing coordinate for the y intercept of the line with equation 3y+4x=12 (0, ___)
6. Which of these shows the line with equation 2y=6-4x ?
7. The __________ shows us a value of x and y that satisfies two linear equations simultaneously when plotted.
8. Here are the lines with equations y=2x+1 and y=5-2x. What is the solution to both equations simultaneously?
9. How many solutions are there to the equations y=2x+8 and y=2x+3 when solved simultaneously?
10. How many solutions are there to the equations 2y=3x+4 and 4y-6x=8 when solved simultaneously?
11. Here is the line with equation y=x-1. What is the solution to the simultaneous equations y=x-1 and y=2x-4?
12. Here is the line with equation y=x-1. What is the solution to the simultaneous equations y=x-1 and 3y+2x=12?

License: OGL