Solve the inequality and give the solution in interval notation.7 ? 
x + 4 < 16
A. (2, 3]
B. [2, 8)
C. (2, 8]
D. [2, 3)
Answer: B
You might also like to view...
Solve the problem.The profit (in millions of dollars) for Allied Manufacturing can be approximated by 
where x is the year 1989 ? x ? 2009. Approximate the average rate of change over a 7-year period. Round your answer to three decimal places when appropriate.
A. 2.394 million dollars B. 4.404 million dollars C. 1.894 million dollars D. 3.964 million dollars
Solve.2x1/2 - 15x1/4 - 50 = 0
A. 10,000, 
B. -10, -5
C. 10,000
D. 10, - 
Use the discriminant to determine the number and nature of the solutions to the quadratic equation. Do not solve the equation.x2 - 6x - 7 = 0
A. two nonreal solutions B. two real solutions C. exactly one real solution
Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.
(log7 x + log7 y) - 5 log7 (x + 3)
A. log7 
B. log7 
C. log7 
D. log7 