Pure Year 1 Unit 13

Question 1

Generally how do you integrate?

Answer 1

Add one to the power and then divide the coefficient by the value of the new power

Question 2

If not integrating to find an area on a graph, what must you remember to do?

Answer 2

+c

Question 3

How must normal integration be set out?

Answer 3

integration squiggle, equation wanting to integrate, dx

Question 4

Where do you put the limits on definite integrals?

Answer 4

At the top and bottom of the squiggly line

Question 5

Which limits go where?

Answer 5

Highest value on the top

Question 6

Which limit value get taken away from which one?

Answer 6

Top minus bottom

Question 7

Stages of definite integrals?

Answer 7

Squiggly line, square bracket, two normal brackets

Question 8

When integrating to find area, what area does it find? If its under the x axis what must you do?

Answer 8

The area between the curve and the x axis, if it is under the x axis it will be negative so you need to flip it