Solve. Provide answers in interval notation.(b - 1)(b - 3)(b - 9) < 0
A. (9, ?)
B. (-?, 1) ? (3, 9)
C. (-?, 3)
D. (1, 3) ? (9, ?)
Answer: B
You might also like to view...
Find the margin of error for the survey results described. In a survey of 257 adults, 35% said that they had tried acupuncture at some point in their lives.Give your answer as a decimal to three decimal places.
A. 0.004 B. 0.062 C. 0.125 D. 0.031
Find the exact value of the expression.cos 40° cos 20° - sin 40° sin 20°
A. 
B. 
C. 
D. 
Solve the equation.
= 13
A. 16 B. 17 C. 52 D. 3
Determine the domain and range of the relation. State whether the relation is a function or not a function. 
A. domain: {Ms. Lee, Mr. Bar} range: {Bob, Ann, Dave} function B. domain: {Bob, Ann, Dave} range: {Ms. Lee, Mr. Bar} not a function C. domain: {Ms. Lee, Mr. Bar} range: {Bob, Ann, Dave} not a function D. domain: {Bob, Ann, Dave} range: {Ms. Lee, Mr. Bar} function