Integration Flashcards
1
Q
What is the general rule for integrating?
A
Add one to the power
Divide by new power
2
Q
How do you show you n red to integrate?
A
.dx
3
Q
If you know the gradient of the curve, and you integrate it, what do you get?
A
The general equation of the curve
4
Q
How do you find the equation of the curve if you ave a point and the gradient?
A
Integrate
Sub point in to find Colin
Write equation in full
5
Q
What is a definite integral?
A
An integral with limits
6
Q
What are definite integrals used to find?
A
An area between a curve and the x axis
7
Q
If the region is above the x axis the integral will be …
A
Positive
8
Q
If the region is below the x axis the integral will be …
A
Negative
