J (to) [M4] He made a mistake in both the d-t and a-t graph having been given the v-t graph. a] In the d-t graph, identify which section has a mistake {1, 2, or 3) [0.5 mark] and briefly explain what the mistake is [1 mark]. This explanation doesn't need to be more than a sentence, but should be very clear in identifying the issue. b} In the a-t graph, identify which section has a mistake (1, 2, or 3) [0.5 mark] and briefly explain what the mistake is [1 mark]. This explanation doesn't need to be more than a sentence, but should be very clear in identifying the issue