Alternatively, recall that if
, then
, and so
Take
, so that
, and we have the original limit. So the limit is equivalent to the value of
, i.e.
Answer:
D
Step-by-step explanation:
because if you add the numbers up you will get the answer easy :)
I think it’s the last one
Draw out a horizontal line. Place 0 at the center. Then place evenly spaced tick marks on either side of 0. Label the right side of tick marks as 1, 2, 3, ... moving from 0 and going to the right
Label the left side of tick marks -1, -2, -3, ... starting at 0 and moving left
The location -3 on the number line is exactly 3 units away from 0. We start at 0 and move to -3 by moving 3 spots to the left; or we start at -3 and move 3 units to the right to get to 0.
Therefore, the absolute value of -3 is 3
Absolute value on a number line is the distance a number is from 0
The distance is never negative
All except combine like terms. Since you only have 1 variable.
Hope this helps.
r3t40
