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Jet001 [13]
3 years ago
10

Let |x| + |y| = c where, c is s real number. Determine the number of points that would be on the graph of the equation for each

given cases:
Case 1: c < 0
Case 2: c = 0
Case 3: c > 0

Mathematics
1 answer:
IRINA_888 [86]3 years ago
8 0

Answer:

  1. 0
  2. 1
  3. an infinite number

Step-by-step explanation:

<u>Case 1</u>

The absolute value of a number will not be negative, so the function is the sum of two non-negative numbers. That sum cannot be negative, so there will be no points on the graph.

<u>Case 2</u>

The sum of two non-negative numbers can be zero if they both are zero. This graph will have exactly one point: (x, y) = (0, 0). (In the attached, it doesn't show up.)

<u>Case 3</u>

There are an infinite number of ways two non-negative numbers can sum to a positive number. There will be an infinite number of points on the graph. The line segments in the attached graph illustrate that for c = 1.

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Answer: 24.24 miles

Step-by-step explanation:

We should note that 1000 metres = 1 kilometer.

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To find find the distance Imelda rode her bicycle to the nearest mile goes thus:

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Step-by-step explanation:

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Step-by-step explanation:

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