3 years ago

Which equation is satisfied by all of the plotted points?

Mathematics

2 answers:

dangina [55]3 years ago

7 0

Consider the coordinates of the given points

(- 4, - 8 ), (0, 0 ), (1, 2 ), (3, 6 )

It should be noted in each case that the y-coordinate is twice the value of the x- coordinate, hence equation is

y = 2x → D

inn [45]3 years ago

5 0

Answer:

is this a multiple answer question

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

The local newspaper has letters to the editor from 50 people if this number represents 8% of all the newspaper readers how many

Semmy [17]

Answer: 625

Step-by-step explanation:

Let x be the total number of readers have newspaper.

Given: 8% of x = 50

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So, 0.08x =50

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3 years ago

I need to multi-step function inverse, photo included

STALIN [3.7K]

Answer:

$f^{-1} = (9x + 1)^{7}$

Step-by-step explanation:

$y\:=\:\frac{x^{\frac{1}{7}}-1}{9}$

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solve for y:

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therefore:

$f^{-1} = (9x + 1)^{7}$

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2 years ago

For fun: 17 + -3 - 3

marysya [2.9K]

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Tooo be real I don’t know if

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