hassan261
hassan261
22-03-2020
Mathematics
contestada
The answers to the 3 questions
Respuesta :
monica789412
monica789412
31-03-2020
It is linear as the equation performs ax+by +c
y = 90.2x - 177670
number of student to enroll 2011 is 3722
Step-by-step explanation:
Linear
is a straight line.
Quadratic
is a square which generates parabola.
Quadratic formula is
(ax)^2 + bx + c = 0
.
Linear formula is
ax+bx + c = 0
To forecast
time series
data modelling can be used.
To form a linear equation
y = mx + c
.
After finding
x
is the required value , m is the
intercept
and C
constant
.
X axis have years and Y axis has the value.
to find number of students x is
90.2 * 2011 - 177670
.
The result comes to
3722.
In Data analysis
predictive modeling
is the second phase.
It is important because it helps in
associating to variables
.
Answer Link
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