For this case we have a function of the form:
Where:
We must find the value of the function when
, that is, 
. So:
We have to:
So:
Different signs are subtracted and the major sign is placed.
Answer:
3x - 10 < 2
3x < 2 + 10
3x < 12 Divide through by 3.
x < 12/3
x < 4
It’s DG.
A parallel segment to CF is one that will never cross CF and goes in the same direction.
AD is booted because it is going horizontally and not up like CF.
DC is booted also because it is going horizontally and it will cross CF.
AD isn’t the correct answer because it is going horizontally and not in the same direction as CF.
Answer:
4
Step-by-step explanation:
(a+2)(a-1) - (a+1)(a-2)
put a=2
(2+2)(2-1) - (2+1)(2-2)
4*1 -3*0
4-0
4
