Answer:
The answer to your question is the first option
Step-by-step explanation:
Process
1.- Identify the y-intercepts of the lines
blue line y-intercept = -1
brown line y-intercept = -2
With this information, we can discard the last option because those lines don't have those y-intercepts.
2.- We observe in the graphs that the lines are increasing so the slopes are positive. From this information, we can discard the second option.
3.- Calculate the slopes of the lines of options 1 and 3
Blue line Points (0, -1) (1, 2)
m = 
Brown line Points (0, -2) (1, 1)
m = 
As the slopes are 3, we conclude that the answer is the first option.
Answer:
The average rate of change is 4
Step-by-step explanation:
The average rate of change of the function over the interval is given by the slope of the line that connects the points;
(5,-2) and (9,14)
The slope of a line given 2 points is calculated as;
change in y/change in x = (14- -2)/(9-5)
= 16/4
= 4
Answer:
multiply 200 by .8
its 160
Step-by-step explanation:
The sequence is all odd numbers. the next will be 15, 17, 19, 21, etc...