Solve the rational inequality and graph the solution set on a real number line. Express the solution set in interval notation. X+4 <2 X+7 Use the inequality in the form f(x) <0 to find the boundary points. Find f(x) 1(x) =| Solve the inequality What is the solution set? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is (Simplity your answer Type your answer in interval notation. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression.) O B. The solution set is the empty set. Which number line below shows the graph of the solution set? O B -12 10 10 -12 10 -6 10 OD. 12 12 12 10 O F 12 12 12 -10

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.3: Getting Information From The Graph Of A Function
Problem 6E: (a) To solve the equation 2x+1=x+4 graphically, we graph the functions f(x)= and g(x)= on the same...
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Solve the rational inequality and graph the solution set on a real number line. Express the solution set in interval notation.
X +4
<2
X+7
Use the inequality in the form f(x) < 0 to find the boundary points. Find f(x).
f(x) =
Solve the inequality. What is the solution set? Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The solution set is
(Simplify your answer. Type your answer in interval notation. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression.)
O B. The solution set is the empty set.
Which number line below shows the graph of the solution set?
O A.
-12
O B. +
-12
-10
-8
-6
-2
4.
9.
8.
10
12
-10
-8
-2
2
6.
10
O C. +
-12
O D.
-12
-10
-8
-2
0.
2.
4
9.
8.
10
12
-10
-8
-6
-2
0.
2.
10
O E.
O F.
-12
-12
-10
-8
-6
-2
0.
4.
6.
8.
10
12
-10
-8
-2
2
6.
8.
10
12
8.
8.
6.
2.
Transcribed Image Text:Solve the rational inequality and graph the solution set on a real number line. Express the solution set in interval notation. X +4 <2 X+7 Use the inequality in the form f(x) < 0 to find the boundary points. Find f(x). f(x) = Solve the inequality. What is the solution set? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is (Simplify your answer. Type your answer in interval notation. Type an exact answer, using radicals as needed. Use integers or fractions for any numbers in the expression.) O B. The solution set is the empty set. Which number line below shows the graph of the solution set? O A. -12 O B. + -12 -10 -8 -6 -2 4. 9. 8. 10 12 -10 -8 -2 2 6. 10 O C. + -12 O D. -12 -10 -8 -2 0. 2. 4 9. 8. 10 12 -10 -8 -6 -2 0. 2. 10 O E. O F. -12 -12 -10 -8 -6 -2 0. 4. 6. 8. 10 12 -10 -8 -2 2 6. 8. 10 12 8. 8. 6. 2.
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