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McGraw Hill Glencoe Algebra 1, 2012

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McGraw Hill Glencoe Algebra 1, 2012 View details

6. Analyzing Functions with Successive Differences

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Exercise 64 Page 595

Substitute 4 for z.

4

Practice makes perfect

To evaluate the given expression for z=4, we should substitute 4 for z in the given expression and then simplify.

|12-4z|

z= 4

|12-4( 4)|

Multiply

|12-16|

Subtract term

|-4|

|-4|=4

4

Subchapter links

Check Your Understanding p.593

Practice and Problem Solving p.593-594

H.O.T. Problems p.594

Standardized Test Practice p.595

Skills Review p.595