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storchak [24]
3 years ago
12

Explain the error. A student was given a graph and asked to use the vertical line test

Mathematics
1 answer:
11111nata11111 [884]3 years ago
4 0

Answer:

The answer is C.

There is a horizontal line test but the question asks to use the vertical line test. Using the horizontal line test you would get that the function is not one to one but using the vertical line test you would get its one to one.

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22. The area of a triangle can be represented by the expression 14x^5 + 63x^2. If the base is 7x^2, write
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Answer:

h = 4x ^ 3 + 18

Step-by-step explanation:

The first thing you should know for this case is that the area of a triangle is given by:

A = (1/2) * (b) * (h)

Where,

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Clearing the height we have:

h = ((2) * (A)) / (b)

Substituting the values

h = ((2) * (14x ^ 5 + 63x ^ 2)) / (7x ^ 2)

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answer

an expression to represent its height is

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