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Algebra and Trigonometry, 8th edition
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12

Step-by-step Answer
PAGE: 217SET: ExercisesPROBLEM: 12
Please look in your text book for this problem Statement

(a)

The function values and .

Thus, the points are and .

Slope formula is .

Substitute and in above formula.

.

The point - slope form of the line equation is .

Substitute corresponding values in above formula.

Thus, the linear function is .

(b)

The linear function is .

Graph the function.

Graph of the function is :

graph the function f(x)= (5/2)x-(1/2)

(a) The linear function is .

(b) Graph of the function is :

graph the function f(x)= (5/2)x-(1/2)



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