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The question is up above, if you don’t know the answer please don’t type something random to gain points

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two