Intergration B1 Ch13

Question 1

How do you integrate x terms?

Answer 1

Add one to the power Divide by the new power

Question 2

What is the integral of xⁿ?

Answer 2

X⁽ⁿ⁺¹⁾/(n+1)+c

Question 3

What can integration be used to find?

Answer 3

The area under the graph above the x axis and to the left of the x coordinate chosen

Question 4

When does the integral give a negative answer?

Answer 4

When it gives the area under the x axis and above the curve

Question 5

how do you find c?

Answer 5

• intergrate the function
• sub the values (x,y) of a point of the curve
• solve the equation to find c