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McGraw Hill Glencoe Algebra 2, 2012

MH

McGraw Hill Glencoe Algebra 2, 2012 View details

2. Solving Systems of Inequalities by Graphing

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Exercise 64 Page 152

Substitute - 2 for x to calculate the function's value.

- 10

Practice makes perfect

Using the function g(x), we want to evaluate for the given value, g( - 2). To do this, we need to substitute - 2 for x.

g(x)=3x-4

x= - 2

g( - 2)=3( - 2)-4

a(- b)=- a * b

g(- 2)=- 3* 2-4

Multiply

g(- 2)=- 6-4

Subtract term

g(- 2)=- 10

Subchapter links

Check Your Understanding p.149

Practice and Problem Solving p.149-151

H.O.T. Problems p.151

Standardized Test Practice p.152

Spiral Review p.152

Skills Review p.152