15. The graph below shows the relationship between velocity and time for a car. Acceleration is defined as
the change in velocity with respect to time. What is the acceleration of the car in meters per
second every
second?
9
8
7
a.
b.
len
Velocity
(meters per second)
4
2
1
3
C.
d.
الا انها
o 1 2 3 4 5 6 7 8 9
Time (seconds)

The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?

12 3 4 5 6 7 8 9 10 time remaining 42: 01 ryan gathered data about the age of the different dogs in his neighborhood and the length of their tails. which best describes the strength of the correlation, and what is true about the causation between the variables?

1.what effect does replacing x with x−4 have on the graph for the function f(x) ? f(x)=|x−6|+2 the graph is shifted 4 units up. the graph is shifted 4 units down. the graph is shifted 4 units left. the graph is shifted 4 units right. 2.what are the coordinates of the hole in the graph of the function f(x) ? f(x)=x^2+3x−28/x+7 3.which graph represents the function?