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Veronika [31]
2 years ago
7

If 5 cables cost $75, what is the cost of 1 cable?

Mathematics
2 answers:
Dimas [21]2 years ago
6 0
The answer is 15, 75 divided by 5 would be 15 so 1 cable is $15
mylen [45]2 years ago
5 0

Answer:

$15

Step-by-step explanation:

75/5=15

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The function ƒ(x) = (x − 1)^2 + 5 is not one-to-one. Find a portion of the domain where the function is one-to-one and find an i
melisa1 [442]

Answer:

f(x)=(x-1)^2+5 with domain x>1 and range y>5 has inverse g(x)=sqrt(x-5)+1 with domain x>5 and range y>1.

Step-by-step explanation:

The function is a parabola when graphed. It is in vertex form f(x)=a(x-h)^2+k where (h,k) is vertex and a tells us if it's reflected or not or if it's stretched. The thing we need to notice is the vertex because if we cut the graph with a vertical line here the curve will be one to one. So the vertex is (1,5). Let's restrict the domain so x >1.

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