Tell if the square root is rational, irrational, or not a real number. If the square root is rational, find the exact value; if the square root is irrational, write the approximate value rounded to two decimal places.
A. irrational; -15
B. irrational; -112
C. rational; 15
D. not a real number
Answer: D
Mathematics
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Mathematics
If 
with B in QIII, find
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Sketch the graph of the rational function, including all asymptotes. Provide other information as requested.f(x) = 
A. vertical asymptote: x = 5;
horizontal asymptote: y = 1
B. vertical asymptote: x = -5;
horizontal asymptote: y = 1
C. vertical asymptote: x = -5;
horizontal asymptote: y = 1
D. vertical asymptote: x = 5;
horizontal asymptote: y = 1
Mathematics
Express the given vector in terms of the unit vectors i, j, and k. (0,3,-5)
a. 3i - 5j b. i + 3j - 5k c. -5j + 3k d. 3j - 5k e. none of these
Mathematics