-1
If f(x)=x-(x+2), we could first write this as f(x)=-2. Then the function is a constant and f of anything is -2. However if you mean f(x)=x-x+2 and f(x)=2 which is also a constant.
f(-3)=2 in that case and f(-3)=-2 in the first case.
Xx = 100 thus X = 3.5973
10,000 pennies = £100 or $100
6
42,100,876,9765,098.6 xx :) All real numbers, except zero and one.
< this means less than > this means more than If you are writing them, putting an underline underneath them will mean XX or equal to. However in typed font you can also use <= for less than or equal to, and >= for greater than or equal to.
It equals: 100Improved Answer:-They represent 10, 5 and 5 respectively and when added up they equal XX (20)
3 = 5+x-14 = 5 + x-1 = xx = -1
x=3
1/50=4.2/xx=4.2*50=210
x=5 so it's 55+55= 110
50,0001/100=500/xx=100*500x=50,000
3.597285024 is close but it is slightly above.
30.5
no, because xx=x squared, and x squared is not linear
3 is the prime factor of 9.
Xx = 100 thus X = 3.5973
2,2,6,9