solns - CEMC
... Sn = −280 7. Given the sequence an = 1 + 4(n − 1) what is the sum of every second number in the sequence up until the 16th number. That is a2 + a4 + a6 + . . . a14 + a16 . In the original sequence we have d = 4 however we are interested in every second number so we can express that as a new sequence ...
... Sn = −280 7. Given the sequence an = 1 + 4(n − 1) what is the sum of every second number in the sequence up until the 16th number. That is a2 + a4 + a6 + . . . a14 + a16 . In the original sequence we have d = 4 however we are interested in every second number so we can express that as a new sequence ...
Math Vocabulary - The Frankfort Christian Academy
... Sequence: A list of numbers arranged according to a certain rule Example: 2, 4, 6, 8… or 5, 10. 15, 20… ...
... Sequence: A list of numbers arranged according to a certain rule Example: 2, 4, 6, 8… or 5, 10. 15, 20… ...
Algebra 1 Name: Chapter 2: Properties of Real Numbers Big Ideas 1
... ○ I can apply the distributive property to simplify an expression or solve an equation. (2.5) ○ I can identify and combine like terms to simplify an expression. ...
... ○ I can apply the distributive property to simplify an expression or solve an equation. (2.5) ○ I can identify and combine like terms to simplify an expression. ...
Year 10 Sheet 13
... The equation y = 1000 - 50x gives the unharvested area (y) of the larger field (in hectares) after x days. Write an equation giving the unharvested area y of the smaller field (in hectares) after x days. ...
... The equation y = 1000 - 50x gives the unharvested area (y) of the larger field (in hectares) after x days. Write an equation giving the unharvested area y of the smaller field (in hectares) after x days. ...
Some Basics of Algebra
... indicate that 3 is an element or member of set B. We can also write 4 B to indicate that 4 is not an element of set B. When all the members of one set are members of a second set, the first is a subset of the second. If A = {1, 3} and B = { 1, 3, 5, 7}, we write A B to indicate that A is a subse ...
... indicate that 3 is an element or member of set B. We can also write 4 B to indicate that 4 is not an element of set B. When all the members of one set are members of a second set, the first is a subset of the second. If A = {1, 3} and B = { 1, 3, 5, 7}, we write A B to indicate that A is a subse ...
