Which equation is represented by the intersection of the graphs below? Image is above.

Mathematics

1 answer:

zaharov [31]2 years ago

3 0

Option B:

sin x = 1 is the equation represented by the intersection of the graph.

Solution:

The graph lies between -1 and 1 in y-axis.

x-axis of the graph is all real numbers.

The graph oscillates between -1 and 1 and a shape that repeats itself every 2π units.

That is the domain of the graph is all real numbers.

The range of the graph is [-1, 1].

It clearly shows that, it is the graph of sinx = 1.

Hence sin x = 1 is the equation represented by the intersection of the graph.

Option B is the correct answer.

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The length of a rectangular garden is 6 feet longer than its width. The garden's perimeter is 180 feet. Find the length of the g

slavikrds [6]

Perimeter is all sides added up together. So as you don't know a side's length you can put it as x and make an equation.
x + x + x + 6 + x + 6 = 180
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4x = 168
x = 168/4
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Tpy6a [65]

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Answer:

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Step-by-step explanation:

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$\frac{dT}{dt}=k(T-T_m)$

where,T- temperature at time t, $T_m$ is temperature of the surrounding and k- A Positive constant that depends on the area and nature of the surface of the body under consideration.