Solve the inequality, then graph the solution.2x ? x + 4 < 3x - 1 
A. 2.5 < x ? 4 
B. 1 < x ? 4 
C. x < 1 or x ? 4 
D. x < 2.5 or x ? 4 
Answer: A
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A. 5 ? 9 B. 90 C. 59 D. 95
Determine if the type of relation is linear, nonlinear, or none.
A. none B. linear C. nonlinear
Provide an appropriate response.A shipment of 20 digital cameras contains two that are defective. A random sample of three is selected and tested. Let X be the random variable associated with the number of defective cameras in a sample. Find the probability distribution of X and the expected number of defective cameras in a sample.
What will be an ideal response?
Identify the like terms in the algebraic expression. 9x2 + 9 - 5x + x2 - 5
A. 9x2 and -5x2; 9 and -5 B. 9x2 and 9; 5x and x2 C. 9x2, x2, and -5x; 9 and -5 D. 9x2 and x2; 9 and -5