Determine the domain and range of the function.
A. domain: (-?, ?); range: (-?, ?)
B. domain: (-?, 3) ? (3, ?); range: (-?, 5) ? (5, ?)
C. domain: (-?, 3]; range: (-?, 5]
D. domain: (-?, ?); range: (-?, 5]
Answer: D
You might also like to view...
Provide an appropriate response.(a) Graph the curves r = 
and r = 
.(b) Find polar coordinates of the points of intersection of the curves in part (a).(c) Show that at the points of intersection the tangent lines to the curves are perpendicular to each other.
What will be an ideal response?
Find the prime factorization. Write the answer in exponential form.26
A. 2 ? 22 B. 2 ? 13 C. 2 ? 14 D. 22 ? 5
The stack plot below shows the value of each of Danny's investments. The stack plot contains three regions. The uppermost unshaded region represents the value of Danny's investment in individual stocks. The center shaded region represents the value of Danny's investment in mutual funds and the bottom region in black represents the value of Danny's investment in a CD. The thickness of a region at a particular time tells you its value at that time. 
Use the graph to answer the question.In which year was the total value of Danny's investments the least?
A. year 0 B. year 3 C. year 1 D. year 8
Find the inverse of the function.f(x) = 
, x ? 7
A. f-1(x) = x2 - 7, x ? 0 B. f-1(x) = x + 7, x ? 0 C. Not a one-to-one function D. f-1(x) = x2 + 7, x ? 0