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3 years ago

Please Help !!!!!!!!!!!

Mathematics

1 answer:

nasty-shy [4]3 years ago

8 0

Y=2x+5 is greater than the rate of change of the function represented in the graph. To find this, first remember that rate of change is just slope. This means that you can easily find the slope of the already given function y=2x+5, which is just 2. Then you take two pairs from your table. I took -1,0 and 2,3. You then place those into the equation used to find slope, y2-y1 over x2-x1. 3-0 equals 3 and 2-(-1), which means 2+1, since you’re subtraction a negative number is also 3, meaning your slope or rate of change is 1. 1 is a smaller number than 2 and therefore the rate of change in the already given function is greater than that of the table. Hope this helps!

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3 years ago

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Agata [3.3K]

the y-intercept will be $\frac{8}{5}$

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3 years ago

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victus00 [196]

Answer:

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Step-by-step explanation:

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makvit [3.9K]

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3 years ago

Your math teacher allows you to choose the most favorable measure of central tendency of your test scores to determine your grad

AlexFokin [52]

Answer: 89

Step-by-step explanation:

Since the tests scores are 89, 81, 85, 82, 89, and 89. The measure of central tendency are:

Mean = (89 + 81 + 85 + 82 + 89 + 89) / 5

= 515/6

= 85.83

Median = 89, 81, 85, 82, 89, and 89. We'll rearrange the numbers which will be:

81, 82, 85, 89, 89 and 89

Median = 85+89/2

= 174/2

= 87

Mode = 89 which appears most.

Since the math teacher allows me to choose the most favorable measure of central tendency, I'll choose the mode since it gives a higher score.

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3 years ago