(Please help!) Which table shows a function that is decreasing only over the interval (–1, ∞)?

Mathematics

1 answer:

katrin [286]3 years ago

8 0

Answer:

Table D

Step-by-step explanation:

Lets verify is the function is decreasing in the given interval.

<h3>Table A</h3>

-5, -2, -1, 2 ⇒ this is increasing, no

<h3>Table B</h3>

-7, -6, -1, 1 ⇒ this is increasing, no

<h3>Table C</h3>

-1, 2, 1, -6 ⇒ this is neither increasing, nor decreasing, no

<h3>Table D</h3>

1, 0, -4, -8 ⇒ this is decreasing, yes

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