Provide an appropriate response.Which of the following items is undefined and why?tan-1 5 or cos-1 5
What will be an ideal response?
cos-1 5, There is no angle whose cosine is 5.
Mathematics
You might also like to view...
Use the formula for 
to evaluate the expression.
A. 24 B. 6 C. 0.5 D. 1
Mathematics
Find the domain of the rational function.f(x) = 
A. {x|x ? -2, x ? 2} B. {x|x ? 0, x ? 4} C. {x|x ? -2, x ? 2, x ? -6} D. all real numbers
Mathematics
Solve the system of nonlinear equations using the method of elimination.
A. (4, 1), (4, -3), (3, 1 + 
), (3, 1 - 
)
B. (4, 1), (4, -3), (3, -1 + 
), (3, -1 - 
)
C. (4, -1), (4, 3), (3, 1 + 
), (3, 1 - 
)
D. (4, 1), (4, -3), (-3, 1 + 
), (-3, 1 - 
)
Mathematics
Solve the proportion for the item represented by a letter.
?
?
H = __________
Fill in the blank(s) with the appropriate word(s).
Mathematics