Brian uses a linear regression to model the relationship between cricket chirp rate and temperature shown in the table.
Chirp Rate
(chirps/sec)
20
16.2
18.4
15
17
Temperature
(OF)
88.6
83.3
84.3
79.6
83.5
Using the model, he finds the predicted temperature for a chirp rate of 19 chirps per
second to be

solve systems of equations by graphing. a system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. the solution of such a system is the ordered pair that is a solution to both equations. to solve a system of linear equations graphically we graph both equations in the same coordinate system

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)

what is the rest of the question? ?