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2 years ago

Which of the following will always represent a function?

Mathematics

2 answers:

Alik [6]2 years ago

4 0

Answer:

A) An equation in the form y = mx + b

Step-by-step explanation:

This is a function written in slope-intercept form that will help you to graph a linear function.

Non of the other options will always represent a function.

Nezavi [6.7K]2 years ago

3 0

Answer:

are you ʀᴇᴛᴀʀᴅᴇᴅ this problem is easy

Step-by-step explanation:

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MrMuchimi

Answer:

no guaranteed classification

Step-by-step explanation:

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3 years ago

CORRECT ANSWER FOR BRAINLIEST

Alchen [17]

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3 years ago

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Black_prince [1.1K]

Answer:

Step-by-step explanation:

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2 years ago

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3 years ago

Read 2 more answers

Let \[f(x) = \frac{3x - 7}{x + 1}.\]find the range of $f$. give your answer as an interval.

ra1l [238]

Hello :
let : $y= \frac{3x-7}{x+1}$
calculate : x ......x <span>≠ -1
</span> $y(x+1) = 3x-7$
$yx+y =3x-7$
$yx-3x = -y-7$
$x(y-3) = -7-y$
$x = \frac{y+7}{3-y}$
the inverse function is : $g(x) = \frac{x+7}{3-x}$
domain of : g is the range of : f
as an interval : ]-∞: 3 <span>[</span>U ]3;+∞[

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3 years ago