Cho hàm số y = f(x) có đạo hàm liên tục trên R và đồ thị của hàm số y = f
0
(x) như hình vẽ. Đặt g(x) = f(x − m) −
1
2
(x − m − 1)2 + 2019 với m
là tham số thực. Gọi S là tập tất cả các giá trị nguyên dương của m để hàm
số y = g(x) đồng biến trên khoảng (5; 6). Tổng các phần tử của S là
A 4. B 11. C 14. D 20.
x
y
O
−1 1 2

step-by-step explanation:

ok so im not 100% sure but you would start by adding 5.1t and 1.9t beacuse they have the same variable. that is 7t.   then add -3.6 + 1.2 which is -2.4

so then keep that as -2.4 + 7t. i apologize if this is incorrect. best luck on your test < 3

x=half

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.  

3,6 and 7.

step-by-step explanation:

a) unit place of 37 is 7

so the unit place of cube of 37 will be

7³= 343=3

the answer is 3.

b) unit place of 56 is 6, so the unit place of cube of 56 will be

6³= 216=6

the answer is 6.

c) unit place of 133 is 3, so the unit place of cube of 133 will be

3³= 27= 7.

the answer is 7.