Explanation for Question 2 From the Math (Calc) Section on the 2020 March Sat
So question two has given us this line graph where on the X axis, 2 we have the time, which is the year and on the Y axis, 3 we have the number of launches. 4 So we're talking about space shuttle launches here. And if you read our question, 5 it asks us during which year of this time period was the number of 6 space shuttle launches greatest. Now the number of when the, 7 when the number of space shuttle launches is greatest, 8 we would expect our coordinate to be really high up on the Y axis 9 because here's the number of launches. And right. 10 So for example, if we look at 1981, we can see there only two 11 launches, but if we look at 1985, 12 we can see is up much higher, where there were nine launches because it's 13 right here between the eight and the 10. And so the year with the 14 greatest number of launches will be up the highest in the graph. 15 And that happens in 1985, where there were nine launches. 16 So our best answer for number two is going to be de.