Answer:
(–4)(9)
(6)(–6)
(6)(6)(–2)
Step-by-step explanation:
(–4)(–9)(2)
=36(2)
=72, No
(–4)(9)
=-36, Yes
(6)(6)(–2)
=36(-2)
=-72, Yes
(–6)(–6)
=36, No
(6)(–6)
=-36, Yes
Answer:
3.063
Step-by-step explanation:
Since the height (y) is increasing when the number of stories (x) is increasing, this means that this graph has <u>positive correlation.</u>