3 years ago

Which set of ordered pairs could NOT represent a function?

Mathematics

2 answers:

Kisachek [45]3 years ago

4 0

C does not represents a function

wolverine [178]3 years ago

4 0

Answer:

B (1, 5), (2, 6), (3, 6), (4, 5), (5, 4)

Step-by-step explanation:

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3, -1 !!!!!!!!!!!!!!

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3 years ago

How to find the value of f(-3)

Evgesh-ka [11]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

The table shows a linear function.

sergejj [24]

Answer:

$\large\boxed{y=\dfrac{5}{3}x+9}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept → (0, b)

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

From the table we have an y-intercept (0, 9) → b = 9.

Take other point from the table (-6, -1).

Calculate the slope:

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Finally:

$y=\dfrac{5}{3}x+9$

7 0

3 years ago