12. Zaznacz na osi liczbę x i liczbę do niej przeciwną, gdy: a) X = 5
d) x = 1
-+
0 1
0
1
b) x = -2
e) x = 0,5
0 1
0
1
c) X = -1
f) x = -0,25
-++
0 1
0
1​

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )

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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