Solve the inequality.(x - 5)(x + 3) ? 0
A. x > 5
B. x ? -3 or x ? 5
C. x ? -5 or x ? 3
D. 5 < x < -3
Answer: B
You might also like to view...
First use front-end rounding to write an estimate of the answer, and then multiply fully to obtain an exact answer.EstimateProblem
?
A. Estimate: 2,110, exact: 1,800.1279 B. Estimate: 210, exact: 180.11279 C. Estimate: 210, exact: 18,011.279 D. Estimate: 2,100, exact: 1,801.1279
Factor completely.20x2 + 23x + 6
A. (20x + 1)(x + 6) B. (4x - 3)(5x - 2) C. (20x + 3)(x + 2) D. (4x + 3)(5x + 2)
Identify the numbers from the given list that belong to the indicated set. 20, 
, -15, 0, 
, - 
, 4.9, 
Natural numbers
A. 20, 0
B. 20, 
C. 20, 0, 
D. -15, 0, 20
Write the equation of a sine function that has the given characteristics.The graph of y = 
, shifted 9 units to the left
A. y = 
+ 9
B. y = 
C. y = 
- 9
D. y = 