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3 years ago

The graph of a function f(x) is shown below: plot ordered pairs negative 1, negative 3 and 0, 1 and 1, 2.2 and 2, 3

Mathematics

1 answer:

JulijaS [17]3 years ago

6 0

we have the points

$A(-1,-3)\\B(0,1)\\C(1,2.2)\\D(2,3)$

Using a graphing tool

see the attached figure

the domain is the interval---------> $[-1,2]$

$-1 \leq x\leq 2$

the range is the interval--------> $[-3,3]$

$-3 \leq y\leq 3$

therefore

the answer is the option D

integers from $-1 \leq x\leq 2$

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Sam the Hummingbird flies at a rate of 2 yards per minute, as modeled by the equation y = 2x. She

daser333 [38]

Answer:

See attachment for plot

Step-by-step explanation:

Given

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First, we need to model the new rate

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Where

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The new rate:

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Rewrite as:

$R = m+2$

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So, the model is:

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The plot at 1 and 2 minutes

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$y = 4x = 4 * 2 = 8$

So, we have:

$(x_1,y_1) =(1,4)$

$(x_2,y_2) =(2,8)$

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See attachment for plot

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jeyben [28]

Answer:

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Step-by-step explanation:

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Answer:

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Therefore, the expression $32/x represents the price per pound.

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3 years ago