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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 61 Page 595

Substitute -1 for y.

1

Practice makes perfect

To evaluate the given expression for y=-1, we should substitute -1 for y in the given expression and then simplify.

|2y+1|

y= -1

|2( -1)+1|

Multiply

|-2+1|

Add terms

|-1|

|-1|=1

1

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