Solve the polynomial inequality and graph the solution on a real number line. 2x + 7x< 15 Choose the correct solution below. O A. x< - 5 or x>, 3 OB. -5

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Solve the polynomial inequality and graph the solution on a real number line.
2x + 7x< 15
Choose the correct solution below.
O A.
x< - 5 or x >
В.
- 5<x<5
3
C.
3
D. No values
- 5<x<5
Choose the correct graph below.
A.
-5
3/2
-5
3/2
-6
-4
-3
-2
-1
2
3
4
-6
-5
-4
-3
-2
4
3/2
+
-5
-4
-3
-2
-1
3
4
-6
-5
-4
-3
-2
-1
1
3
6.
B.
D.
to
C.
Transcribed Image Text:Solve the polynomial inequality and graph the solution on a real number line. 2x + 7x< 15 Choose the correct solution below. O A. x< - 5 or x > В. - 5<x<5 3 C. 3 D. No values - 5<x<5 Choose the correct graph below. A. -5 3/2 -5 3/2 -6 -4 -3 -2 -1 2 3 4 -6 -5 -4 -3 -2 4 3/2 + -5 -4 -3 -2 -1 3 4 -6 -5 -4 -3 -2 -1 1 3 6. B. D. to C.
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