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3 years ago

x y -1 -3 0 0 1 3 2 6 Choose the equation which represents the numbers in the table. A) y = -3x B) y = -2x C) y = 2x D) y = 3x

Mathematics

2 answers:

VMariaS [17]3 years ago

8 0

It be D i think i hope this helps

Leno4ka [110]3 years ago

6 0

Answer:

D) y = 3x

Step-by-step explanation:

y = 3x is correct. Each y-value is triple the corresponding x-value.

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Answer:

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3 years ago

Giving brainliest to CORRECT answer.

gavmur [86]

Answer:

Graph A

Step-by-step explanation:

$y = {x}^{2} - 6x - 7 \\ plug \: y = 0 \\ {x}^{2} - 6x - 7 = 0 \\ {x}^{2} - 6x + 9 = 7 + 9 \\ (x - 3)^{2} = 16 \\ (x - 3) = \pm 4 \\ x = 4 + 3 \: or \: x = - 4 + 3 \\ x = 7 \: or \: x = - 1$

Its mean graph should intersect x axis at x = 7 and x = - 1. This everything is satisfied by graph A.

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Step-by-step explanation:

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