For Exercises
Which graph represents all of the solutions of
To graph: the given inequality.
Explanation of Solution
Given information: inequality
To graph the inequality on number line find value for z and then plot the value on number line,
Add 7 on both the sides,
Therefore, the value of z is less than or equal to 4 which are in option A.
Graph: sketch the graph
Chapter 3 Solutions
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
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