A = { 1, 4, 9, 16, 25, 36, 49, 64, 81, 100} Write the given sets using rule method.
Answers
Answer:
1, 4, 9, 16, 25, 36, 49, 64, 81, 100
The logic is behind
This series is a square root
Step-by-step explanation:
A square root of a number is a value that, when multiplied by itself, gives the number.
(1)2=1*1=1
(2)2=2*2=4
(3)2=3*3=9
(4) 2=4*4=16
(5)2=5*5=25
(6)2=6*6=36
(7) 2=7*7=49
(8)2= 8*8 =64
(9)2= 9*9 =81
(10)2=10*10=100
(11)2=11*11=121
(12)2=12*12=144
(13)2=13*13=169
(14)2=14*14=196
(15)2= 15*15=225
(16)2= 16*16=256
The new series become,
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 225, 256 etc….
Answer:
A = {n² : n is an integer and -10≤n≤10 but n ≠ 0 }
Step-by-step explanation:
A = { 1, 4, 9, 16, 25, 36, 49, 64, 81, 100}
1 = 1² = (-1)²
4 = 2² = (-2)²
9 = 3² = (-3)²
16 = 4² = (-4)²
25 = 5² = (-5)²
36 = 6² = (-6)²
49 = 7² = (-7)²
64 = 8² = (-8)²
81 = 9² = (-9)²
100 = 10² = (-10)²
A = {n² : n is an integer and -10≤n≤10 but n ≠ 0 }