Write an equation for the data. x y 0 0 2 –4 4 –8 6 –12 A. y = 2x – 2 B. y = 2x C. y = –2x D. y = x + 2

Mathematics

1 answer:

daser333 [38]3 years ago

8 0

Answer:

C. y = -2x.

Step-by-step explanation:

x y

0 0

2 -4

4 - 8

6 -12

Note that the y values = x values * -2,

so the equation is y = -2x.

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What is the axis of symmetry for the function? y = x2 + 3x - 4

larisa86 [58]

Axis of symmetry is a line passing through the vertex which divides the curge into two parts such tha each part looks the same.
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notka56 [123]

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