Answer questions on the subject of SUBSTITUTION
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TIW 2004 Answer questions Answer questions on the subject of on the subject of SUBSTITUTION SUBSTITUTION Let’s Begin Let’s Begin
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Answer questions on the subject of SUBSTITUTION. Let’s Begin. Question 1 for £100. If x = y 2 and y = 7, what is x?. 50:50. A. 49. B. 14. C. 42. D. 36. Question 2 for £200. If x = y 2 - 3 and y = 9, what is x?. 50:50. A. 15. B. 81. C. 18. D. 78. Question 3 for £300. - PowerPoint PPT Presentation
Transcript of Answer questions on the subject of SUBSTITUTION
TIW 2004
Answer questions Answer questions on the subject ofon the subject ofSUBSTITUTIONSUBSTITUTION
Let’s BeginLet’s Begin
TIW 2004
If x = y2 and y = 7, what is x?
A. 49
D. 36C. 42
B. 14
50:50
Question 1 for £100 Question 1 for £100
TIW 2004
If x = y2 - 3 and y = 9, what is x?
A. 15 B. 81
C. 18 D. 78
50:50
Question 2 for £200 Question 2 for £200
TIW 2004
If x = 3y2 and y = 2, what is x?
A. 30
D. 36C. 42
B. 12
50:50
Question 3 for £300 Question 3 for £300
TIW 2004
If x = y3 and y = 4, what is x?
A. 12
D. 16C. 64
B. 48
50:50
Question 4 for £500 Question 4 for £500
TIW 2004
If x = y2 and y = -7, what is x?
A. 14
D. -14C. -49
B. 49
50:50
Question 5 for £1000 Question 5 for £1000
TIW 2004
If x = y3 and y = -2, what is x?
A. -8
D. -6C. 8
B. 6
50:50
Question 6 for £2000 Question 6 for £2000
TIW 2004
If x = y2 + 2y and y = 5, what is x?
A. 20
C. 35 D. 30
B. 25
50:50
Question 7 for £4000 Question 7 for £4000
TIW 2004
If x = y2 – 3y and y = 12, what is x?
A. 108
D. 84C. 112
B. -12
50:50
Question 8 for £8000 Question 8 for £8000
TIW 2004
If x = y3 + y and y = -2, what is x?
A. -8
D. 6C. 4
B. -10
50:50
Question 9 for £16000 Question 9 for £16000
TIW 2004
If x = 3y2 and y = -8, what is x?
A. 48
D. 192 C. 576
B. 184
50:50
Question 10 for £32000 Question 10 for £32000
TIW 2004
If x = 2y3 + 6 and y = -3, what is x?
A. -12
D. 60C. -48
B. -60
50:50
Question 11 for £64000 Question 11 for £64000
TIW 2004
If x = 2- y2 and y = -1, what is x?
A. 3
D. 4C. 1
B. 0
50:50
Question 12 for £125000 Question 12 for £125000
TIW 2004
If x = 2 – y3 and y = -1, what is x?
A. -1
D. 1C. 5
B. 3
50:50
Question 13 for £250000 Question 13 for £250000
TIW 2004
If x = 10y - 10y2 and y = -4, what is x?
A. -160
D. -40C. -120
B. -200
50:50
Question 14 for £500000 Question 14 for £500000
TIW 2004
If x = 4y2 - 3y3 and y = -5, what is x?
A. 475
D. -275C. -335
B. -65
50:50
Question 15 for £1MILLION Question 15 for £1MILLION
TIW 2004
Write the letter of your chosen answer on your whiteboard.
ASK THE AUDIENCEASK THE AUDIENCE
TIW 2004
Would you like to try for ?£200
£100£100
TIW 2004
Would you like to try for ?£300
£200£200
TIW 2004
Would you like to try for ?£500
£300£300
TIW 2004
Would you like to try for ?£1000
£500£500
TIW 2004
Would you like to try for ?£2000
You are guaranteed £1000!
You are guaranteed £1000!
TIW 2004
Would you like to try for ?£4000
£2000£2000
TIW 2004
Would you like to try for ?£8000
£4000£4000
TIW 2004
Would you like to try for ?£16000
£8000£8000
TIW 2004
Would you like to try for ?£32000
£16000£16000
TIW 2004
Would you like to try for ?£64,000
You are guaranteed £32,000!
You are guaranteed £32,000!
TIW 2004
Would you like to try for ?£125,000
£64,000£64,000
TIW 2004
Would you like to try for ?£250,000
£125,000£125,000
TIW 2004
Would you like to try for ?£500,000
£250,000£250,000
TIW 2004
Would you like to try for ?1 Million
£500,000£500,000
TIW 2004
£1,000,000 £1,000,000
TIW 2004
Which student in class would you like to ask for help?
PHONE A FRIENDPHONE A FRIEND
TIW 2004
That is not the correct answer!
I’M SORRYI’M SORRY
