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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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From users who are members of Algebra :
Ben Brawn
|
said | Ready to use | 8 years, 9 months ago |
History
Ben Brawn 8 years, 9 months ago
Gave some feedback: Ready to use
Ben Brawn 9 years ago
Created this as a copy of Simultaneous equations: linear and quadratic, one point.There are 49 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| roots | list |
[ 3, 11 ]
|
||||
| root1 | number |
3
|
||||
| root2 | number |
11
|
||||
| grad | integer |
-6
|
||||
| sroots | number |
-14
|
||||
| proots | number |
33
|
||||
| yint | integer |
4
|
||||
| quadxcoeff | number |
-20
|
||||
| quadccoeff | number |
37
|
||||
| ansy1 | number |
-14
|
||||
| ansy2 | number |
-62
|
Generated value: list
[ 3, 11 ]
→ Used by:
- root1
- root2
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
Find the x and y values that satisfy both of the following equations. That is, find the points of intersection of the two curves.
| y | = | {{grad}x+{yint}} | (1) |
| y | = | {x2+{quadxcoeff}x+{quadccoeff}} | (2) |
x1=
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