2 years ago

Which type of function best models the data shown on the scatterplot?

Mathematics

2 answers:

nexus9112 [7]2 years ago

8 0

quadratic is the answer on edguniity

Step-by-step explanation:

Flauer [41]2 years ago

5 0

Due to the u-shaped graph suggested by these data points, this would best be matched with a quadratic function.

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Answer:

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2 years ago

Which equation represents a line that passes through (4, left-parenthesis 4, StartFraction one-third EndFraction right-parenthes

lina2011 [118]

Answer:

$y-\frac{1}{3}=\frac{3}{4}(x-4)$

Step-by-step explanation:

we know that

The equation of the line into point slope form is equal to

$y-y1=m(x-x1)$

In this problem we have

$(x_1,y_1)=(4,\frac{1}{3})$

$m=\frac{3}{4}$

substitute the given values

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therefore

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2 years ago

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Alika [10]

Answer:

9 minutes

Step-by-step explanation:

45/5 equals 9

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2 years ago

The picture shows a person taking a pinhole photograph of himself. Light entering the opening reflects his image on the wall, fo

Yuki888 [10]

Since the triangle formed is similar, then the ratio of the triangle height(horizontal distance) and the base of the triangle(the person and image height) will be same. The calculation would be:

a/b= c/d
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16in/(48in + 8in)= c/ (60in + 3 in)
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2 years ago

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Dominik [7]

Answer:

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Step-by-step explanation:

Work backwards. Samantha read three less books than Teresa (11-3=8). Ralph read half as many books as Samantha (8/2 = 4). Quincy read five more books than Ralph (4 + 5 = 9).

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2 years ago