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From users who are members of Algebra :
Ben Brawn
|
said | Ready to use | 3 years, 4 months ago |
History
Ben Brawn 3 years, 4 months ago
Gave some feedback: Ready to use
Ben Brawn 3 years, 4 months ago
Gave some feedback: Should not be used
Ben Brawn commented 3 years, 4 months ago
Changed from multi part question to single random question, added a fraction question in too.
Ben Brawn 9 years, 1 month ago
Gave some feedback: Ready to use
Ben Brawn 9 years, 4 months ago
Created this.| Name | Status | Author | Last Modified | |
|---|---|---|---|---|
| Substituting values into algebraic expressions | Ready to use | Ben Brawn | 13/02/2025 23:16 | |
| Substituting values into algebraic expressions | draft | steve kilgallon | 18/07/2016 15:02 | |
| Substituting values into algebraic expressions | Ready to use | Ben Brawn | 13/02/2025 23:20 |
There are 9 other versions that do you not have access to.
| Name | Type | Generated Value |
|---|
| xval | integer |
2
|
||||
| yval | integer |
6
|
||||
| cirans | number |
157
|
| Name | Type | Generated Value |
|---|
| aval | integer |
-4
|
||||
| bval | integer |
-8
|
||||
| cval | integer |
-5
|
||||
| disans | number |
-16
|
| Name | Type | Generated Value |
|---|
| m0 | integer |
553
|
||||
| mans | number |
1771.02
|
||||
| v_sig_figs | number |
2.85
|
| Name | Type | Generated Value |
|---|
| ans | number |
1771.02
|
||||
| seed | integer |
2
|
||||
| x | string |
x
|
||||
| y | string |
y
|
Generated value: integer
- aval
- cirans
- yval
This variable doesn't seem to be used anywhere.
Gap-fill
Ask the student a question, and give any hints about how they should answer this part.
Given a={aval}, b={bval} and c={cval}, the value of b2−4ac is If x={xval} and y={yval} then {(x−{aval})2+(y−{cval})2} = Suppose m0={m0}, v={v_sig_figs}×108, c=3×108 and m=m0√1−v2c2. Then we have m=
Use this tab to check that this question works as expected.
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