2x²+x+2 6x² + 6 Subtract
x + 1 X + 1
Identify any x-values for which the expression is
undefined
O -4x²+x-4
: The expression is undefined at x = -1.
x + 1
0 8x²+x+8
x + 1
: The expression is always defined.
0 8x²+x+8
: The expression is undefined at x = -1.
x + 1
0 4x²+x-4
X + 1
*: The expression is always defined,

perimeter = 10 +  √10  units

explanation:

first, we will need to get the length of each line using the distance formula which is as follows:

distance = 

1- length of ab:

ab =   = 5 units

2- length of ac

length of ac is the same as ab = 5 units

3- length of bc:

bc =   =  √10  units

now, we can get the perimeter by adding the side lengths as follows:

perimeter = 5 + 5 +  √10

perimeter = 10 +  √10  units

hope this : )

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if you get paid hourly because if you get a salary you could work all week and only get paid a certain amount no matter how much you work but if you get paid hourly then you get paid for every minute you worked.

use a calculator or a graph