Write the solution set in interval notation.{x|x > -4}
A. (-?, -4)
B. (-?, -4]
C. [-4, ?)
D. (-4, ?)
Answer: D
Mathematics
You might also like to view...
Choose the most reasonable unit of measure.Area of a basketball court: 4621 (in.2, ft2, yd2, mi2)
A. yd2 B. mi2 C. in.2 D. ft2
Mathematics
Use the table of integrals to find the given integral.
?
?
Use C as the constant of integration.
What will be an ideal response?
Mathematics
A vertical beam of a searchlight, S, illuminates a cloud at P. An observer, Q, 100 feet from S measures the angle of elevation to P as 82°. How high is the cloud?
Mathematics
Find the domain of the rational expression.f(x) =
A. {x|x is a real number and x ? 7, x ? 3}
B.
C.
D. {x|x is a real number and x ? -7, x ? 3}
Mathematics