Mrs. Mclntire a seventh-grade math teacher, is gradeing papers, three students gave the following responce to the same math problem student one, 1/-2 the second student said -(1/2) student three said -1/2

all of them they have the same answer

Step-by-step explanation:

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step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.