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bija089 [108]
3 years ago
11

Which relation is a function?

Mathematics
1 answer:
mojhsa [17]3 years ago
8 0

Using the vertical line test, Choice A is the only function

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7,000 + 200 + 50 + 6 + 0.3 + 0.05

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The value of a bicycle was recorded over a period of five years. Based on how the plot of the residuals
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The area of the conference table in Mr. Nathan’s office must be no more than 175 ft2. If the length of the table is 18 ft more t
valentina_108 [34]
The answer is  0 < x <span>≤ 7 
</span>
First, we know that width =  x
Which means that length = x +18

So, the possible equation for the Table's area is

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X^2 + 18x - 175  <span>≤ </span>0

Next, we need to calculate is by using complete square method
x^2 + 18x + 81 <span>≤ 175 + 81

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|x + 9| </span><span>≤ sqrt(256)

|x + 9| </span><span>≤ +-16

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Since the width couldn't be negative, we can change -25 with 0,

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7 0
3 years ago
Can someone help me please
Sunny_sXe [5.5K]

Answer:

y = 2/3x +4

Step-by-step explanation:

The y intercept is where the line crosses the y axis

y intercept =4

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m = (y2-y1)/(x2-x1)

   = (6-4)/(3-0)

   = 2/3

The equation of a line in slope intercept form is

y = mx+b where m is the slope and b is the y intercept

y = 2/3x +4

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3 years ago
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