22 Questions
| Attempts: 91

Questions and Answers

- 1.
**2x+2y=3What is the gradient of the equation above?** - 2.
**2x+2y=3What is the y intercept of the equation above?** - 3.
**2x+2y=3Rearrange the equation above to General Form? (y**=a+bx) - 4.
**A line has a gradient of 4 and passes through the point (1, 2)**. What is the equation of the line in General Form? y=a+bx - 5.What is the equation for the line above? (y=a+bx)
- 6.What is the equation for the line above?
- 7.What is the point of intersection between the lines that define the two inequalties above?
- 8.
**What is the equation of the line that passes through the point (2, 5) and is parallel to the equation y=-0.5x+5**? - 9.
**From the graph above, is the origin included in the feasible region?**- A.
No

- B.
Yes

- 10.
**WebDev is a web building company. It sells websites for $850 per annum.The running costs for the business are $12000 per annum, and each site they sell costs $300 in design and other services.How much money does WebDev need to make each year before it starts to make a profit?** - 11.
**WebDev is a web building company. It sells websites for $850 per annum.The running costs for the business are $12000 per annum, and each site they sell costs $300 in design and other services.How many websites does WebDev need to sell each year before it starts to make a profit?** - 12.
**WebDev is a web building company. It sells websites for $850 per annum.The running costs for the business are $12000 per annum, and each site they sell costs $300 in design and other services.If they make a profit of approximately $30000,**how many sites did they sell? - 13.
**WebDev is a web building company. It sells websites for $850 per annum.The running costs for the business are $12000 per annum, and each site they sell costs $300 in design and other services.If the revenue is $95000 how much profit will they make?** - 14.What is the value of 'n' for the graph above?
- 15.What is the equation for the graph above? (x^2 is x squared)
- 16.What is the value of n for the graph above?
- 17.What is the starting time for an athlete who is 13 years old?
- 18.