Write the following in interval notation.{x| -5 ? x ? 8}
A. (-5, 8)
B. (-5, 8]
C. [-5, 8)
D. [-5, 8]
Answer: D
Mathematics
You might also like to view...
Estimate using front-end rounding:
?
A. 400 B. 390 C. 380 D. 410
Mathematics
Find the sum, if it exists.-13 - 
- 
- 
- . . .
A. 
B. - 
C. - 
D. Does not exist
Mathematics
Solve the radical equation. Check all proposed solutions.
= y + 7
A. y = -5 B. y = 5 C. y = -6 D. y = 6
Mathematics
Solve the problem.In 1992, the population of a country was estimated at 5 million. For any subsequent year, the population, P(t) (in millions), can be modeled using the equation 
where t is the number of years since 1992. Determine the year when the population will be 39 million.
What will be an ideal response?
Mathematics