Answer:
Step-by-step explanation:
The finite set is in which we can count the elements which has finite number of elements
option 1 is not correct because we can not count the whole numbers they could extended upto infinite.
Option 2 is correct that is finite because condition is given that is natural numbers less than 100,000.
Option 3 is finite because we can count all letters of the alphabet.
Option 4 is not finite because all odd numbers can be extended upto infinity.
Option 5 is correct that is finite because world's population will be a finite number.
Option 6 is finite because it is empty set which is finite.
Step-by-step explanation:
Answer:
See attachment
Step-by-step explanation:
The given inequality is
We multiply both sides by -2 and reverse the inequality sign to get:
We draw an open circle at 32 and draw an arrow to the right as shown in attachment.
Answer:
(x−5y)(9x+8)
Step-by-step explanation:
9x^2−45yx+8x−40y
Do the grouping 9x^2−45yx+8x−40y=(9x^2−45yx)+(8x−40y), and factor out 9x in the first and 8 in the second group.
9x(x−5y)+8(x−5y)
Factor out common term x−5y by using distributive property.
(x−5y)(9x+8)
Where you stop/finish. hope that helps :)
