The terrace is laid with 25 cm by 25 cm tiles. How many tiles are needed in total for this terrace? (The terrace is 6m by 3m)

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

ummm seems that u didnt post the attachement !

ion

step-by-step explanation:

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