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8090 [49]
3 years ago
11

Write the equation of the line of best fit using the slope-intercept formula y = mx + b. Show all your work, including the point

s used to determine the slope and how the equation was determined.

Mathematics
1 answer:
Dvinal [7]3 years ago
5 0

Answer: ŷ = 0.96185X + 3.55949

Step-by-step explanation:

From the plot provided : our points are;

(19,25), (36,35),(37,39),(41,40),(44,45),(46,50),(47,49),(49,47),(51,55),(57,59),(58,60),(58,61)

According to relation:

Y = mx +c

Using the online linear regression calculator

ŷ = 0.96185X + 3.55949

The gradient or slope (m) = 0.96185

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

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disa [49]

Step-by-step explanation:

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step 2: now now multiply the -9 with the k. which it comes out to be negative 9k.

step 3: -45j + -9k

4 0
3 years ago
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Black_prince [1.1K]

Answer: 12

Step-by-step explanation:

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The given function :

Then, for x= 5.9 , we have

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6 0
3 years ago
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kow [346]

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-24 + 6 = - 18

so not the solution

3 is solution ?

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YES

3 0
2 years ago
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Eva makes a few dozen cupcakes and sells them for $8 a dozen. Which function represents the relationship between the money Eva e
d1i1m1o1n [39]
The answer   is f(m) = c x 8
8 0
3 years ago
PLEASE HELP DUE IN 5 MINUTES!! NO LINKS! HELP WITH THE FIRST ONE ONLY!
PSYCHO15rus [73]

Answer:

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Step-by-step explanation:

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