a.
To write and graph: of a system of inequalities to represent the situation.
a.
Answer to Problem 3.7EP
Explanation of Solution
Given:
The total score on a college entrance exam for the math and verbal section is 2000. the college requires a math score at least 875 and verbal score of at least 800.
Calculation:
Consider the score in math is x and in verbal sections is y .
As the total score for the college entrance exam is 2000 therefore,
The college requires a math score of at least 875 and a verbal score of at least 800 hence
Hence, the complete situation is,
Use maple to plot the graph of the above situation as shown below:
b.
To give: two examples of acceptable math and verbal scores for the entrance to the college.
b.
Answer to Problem 3.7EP
Explanation of Solution
Given:
The total score on a college entrance exam for the math and verbal section is 2000. the college requires a math score at least 875 and verbal score of at least 800.
Calculation:
From the above graph, there is two acceptable scores
Hence, the first example of acceptable math and verbal scores for the entrance to the college will be:
The second example of acceptable math and verbal scores for the entrance to the college will be:
Chapter SH Solutions
Glencoe Algebra 2 Student Edition C2014
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