Step-by-step Answer
PAGE: 95SET: ExercisesPROBLEM: 1
Please look in your text book for this problem Statement

a.

Graph:

Observe the graph:

The line passing through the points and .

b.Write a prdiction equation.

 

The line passing through the points are and .

Find the slope.

.

                                   (Formula for slope)

                                 (Substitute and )

                                           (Subtract: )

                                          (Simplify)

Therefore, the slope is .

Point slope-intercept form of the equation of a line is .

Find the prediction equation.

                           (Formula for Point-slopeintercept)

              (Substitute and )

                    (Distributive property: )

   (Add to each side)

                           (Apply additive inverse property: )

Therefore, One prediction equation is .

d.

Find the prediction mussing value.

Dept (in meters)
Temp(in degrees)



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