Level 3 Algebra

HideShow resource information
  • Created by: amywilko
  • Created on: 05-05-16 21:13
Sum of numbers
Sn = n / 2 [ 2a + ( n - 1 ) d ] OR n / 2 ( a + l )
1 of 8
nth term
a + ( n - 1 ) d
2 of 8
Trapezium rule
h / 2 [ sum of ends + ( 2 x sum of middle ) ]
3 of 8
Area of a trapezium
1 / 2 ( a + b ) h
4 of 8
Quadratic formula
( -b +- / b^2 - 4ac ) / 2a
5 of 8
Acceleration formula
change in speed / time
6 of 8
sum of roots
-b / a
7 of 8
Product of roots
c / a
8 of 8

Other cards in this set

Card 2

Front

a + ( n - 1 ) d

Back

nth term

Card 3

Front

h / 2 [ sum of ends + ( 2 x sum of middle ) ]

Back

Preview of the back of card 3

Card 4

Front

1 / 2 ( a + b ) h

Back

Preview of the back of card 4

Card 5

Front

( -b +- / b^2 - 4ac ) / 2a

Back

Preview of the back of card 5
View more cards

Comments

No comments have yet been made

Similar Mathematics resources:

See all Mathematics resources »See all Algebra and functions resources »