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Alenkasestr [34]
3 years ago
15

Find x(g) for the graph.

Mathematics
1 answer:
Serjik [45]3 years ago
3 0

1. The x(g) is just the minimum number of colors needed to color the graph without a color being repeated. The answer is 2.

2. The minimum number needed to color this without repeating a color is 3.

3. The minimum number of colors required so that no two adjacent states have the same color is 3.

4. Remember, no colors can be repeated so options like A & B or D & E cannot be choices. The answer is is red (A, C, F); green (B, D, G); blue (E, H); yellow (I).

5. True. No adjacent vertex has the same color.

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Answer:

f(g(5)) = 16.5

Step-by-step explanation:

To calculate f(g(5)), evaluate g(5) then substitute the value obtained into f(x)

g(5) = \frac{1}{2} × 5 = 2.5 , then

f(2.5) = 5(2.5) + 4 = 12.5 + 4 = 16.5

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Last questions on this quiz (I always get confused on finding the x value)
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Andy bought 4 hamburgers snd 2 milkshakes for $13.50. Danny bought 3 hamburgers and 1 milkshake for $9.25. What cost of a hambur
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A hamburger costs $2.5 and a milkshake costs $1.75

Step-by-step explanation:

  • Step 1: Form equations from the given details. Let cost of 1 hamburger be H and cost of 1 milkshake be M.

   4H + 2M = 13.50 ------ (1)

&  3H + 1M =   9.25 ------ (2)

  • Step 2: Multiply eq(2) with 2 to make coefficients of M equal.

   6H + 2M = 18.50 ------- (3)

  • Step 3: Subtract eq(3) from eq(1)

⇒ - 2H = - 5

⇒ H = $2.5

  • Step 4: Substitute value of H in eq(2) to find M.

⇒ 3 × 2.5 + M = 9.25

⇒ 7.5 + M = 9.25

⇒ M = $1.75

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Step-by-step explanation:

from the initial list 3 is contain 0 that is [0]

but now list has been updated to list 2+ list 1, so the elements contains in list 3 will be list 2 plus list 1

[1,5,2,3,4]

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