Cambridge International Mathematics

Graphics calculator instructions 21 Casio fx-9860g You can create a sequence of numbers defined by a certain rule using theseqco ...

22 Graphics calculator instructions We will now enter a second set of data, and compare it to the first. Enter the data set 9623 ...

Graphics calculator instructions 23 To graph the function y=x^2 ¡ 3 x¡ 5 , move the cursor toY 1 , and press X,T,μ,n x^2 ¡ 3 X,T ...

24 Graphics calculator instructions Texas Instruments TI-84 Plus We can solve y=11¡ 3 x and y= 12 ¡x 2 simultaneously by finding ...

Graphics calculator instructions 25 Casio fx-9860g To solve x^3 ¡ 3 x^2 +x+1=0, selectGRAPHfrom the Main Menu and store x^3 ¡ 3 ...

26 Graphics calculator instructions ZOOM 6:ZStandard: This command returns the viewing window to the default setting of ¡ 106 x ...

Graphics calculator instructions 27 Press GRAPH to view the line of best fit. Casio fx-9860G Enter thexvalues intoList 1and they ...

28 Graphics calculator instructions Casio fx-9860G To find the general term for thequadratic sequence ¡ 2 , 5 , 16 , 31 , 50 , . ...

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Assumed Knowledge (Number) Contents: A Number types [1.1] B Operations and brackets [1.2] C HCF and LCM [1.3] D Fractions E Powe ...

Assumed Knowledge (Number) Contents: A Number types [1.1] B Operations and brackets [1.2] C HCF and LCM [1.3] D Fractions E Powe ...

2 Assumed Knowledge (Number) The set ofirrationalnumbers includes all real numbers which cannot be written in the form a b where ...

Assumed Knowledge (Number) 3 Number N Z Q R 19 X X X X ¡^23 p 7 5 : 6389 p 16 2 ¼ ¡ 11 6 0 p ¡ 2 1 Copy and complete the table g ...

4 Assumed Knowledge (Number) Example 2 Self Tutor Simplify: a 3+7¡ 5 b 6 £ 3 ¥ 2 a 3+7¡ 5 fWork left to right as only +and¡are i ...

Assumed Knowledge (Number) 5 Example 5 Self Tutor Simplify: [12 + (9¥3)]¡ 11 [12 + (9¥3)]¡ 11 = [12 + 3]¡ 11 fevaluating the inn ...

6 Assumed Knowledge (Number) Example 7 Self Tutor Use your calculator to evaluate: a 12 + 32¥(8¡6) b 75 7+8 a Key in 12 + 32 ¥ ( ...

Assumed Knowledge (Number) 7 For example: 2 24 2 12 2 6 3 3 1 ) 24 = 2£ 2 £ 2 £ 3 2 42 3 21 7 7 1 ) 42 = 2£ 3 £ 7 COMMON FACTORS ...

8 Assumed Knowledge (Number) Thelowest common multipleorLCMof two or more positive integers is the smallest multiple which is co ...

Assumed Knowledge (Number) 9 Acommon fractionconsists of two whole numbers, a numeratorand adenominator, separated by a bar symb ...

10 Assumed Knowledge (Number) MULTIPLICATION Tomultiplytwo fractions, we first cancel any common factors in the numerator and de ...