Help ! The piecewise defined function f(x) is graphed below. What is the value of f(5)? 4
3-
65,3)
2
2
1,0
4
8 7 6 5 4 3 2 1 1 2 3 4 6 7 8 x
5, -1)
3
5
Of(5) = -1
Of(5) = 3
Of(5) = 5
Of(5) is undefined

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0