X = -2 would not be a function because if you graph it, it is a vertical line.
Y = 2 is a function because when graphed, it is shown as a horizontal line and passes the vertical line test.
For this case we have that the point-slope equation of a line is given by:

Where:
m: It's the slope
It is a point
We have as data that:

We replace:

Answer:
The area of the figure is 2×3+(2×2)/2=8 square units.
Answer:
The number of student increased each year by 986.58.
Step-by-step explanation:
Given : In 2002, there were 972 students enrolled at Oakview High School.
To find : The number of students has increased by 1.5% each year ?
Solution :
Using the exponential growth function,

Here,
is the initial population
r=1.5%=0.015 is the rate
t=1 time



i.e. the number of student increased each year by 986.58.