AI SL: Paper 1 (TZ1 May 2022)

Chapters
0:00 (1) Area painted
10:57 (2a) Length A to F
17:34 (2b) Angle rope with ground
28:27 (3a) Height above ground
32:01 (3b) Hits the ground
40:37 (3c) Domain
45:40 (4a) Equation of road
1:08:30 (4b) Y-coordinate of town
1:11:35 (5a) Three equations
1:18:16 (5b) Solve them!
1:28:33 (6a) Trapezoidal rule
1:43:39 (6b) Exact area shaded
1:48:02 (6c) Area unshaded
1:51:46 (7a) Null and alt hypotheses
1:54:40 (7b) Degrees of freedom
1:56:11 (7c) Expected frequency
1:59:14 (7d) P-Value
2:04:39 (7e) Conclusion test
2:09:20 (8a) % bags more than 500g
2:13:00 (8b) Probability chosen underweight
2:19:17 (8c) Value of k
2:23:44 (9a) Derivative
2:32:30 (9b) Equation of the normal
2:43:40 (10a) Complete tree diagram
2:47:09 (10b) Pbb socks same colour?
2:51:12 (10c) Given pbb
2:58:06 (11a) Value of a
3:02:38 (11b) Value of b
3:04:18 (11c) Range for N
3:08:31 (11d) Time until next earthquake
3:12:44 (12a) Profit increase or decrease?
3:15:34 (12b) Find P(t), integral
3:23:52 (13a) 6th bounce
3:31:20 (12b) Height greater than 10cm
3:36:15 (12c) Vertical distance, 4th bounce
3:34:30 ANSWER KEYS!