Use the graph of the function to find the following: a. the domain and range of the function; b. the intercepts, if any; c. the intervals on which the function is increasing, decreasing, or is constant; d. whether the function is even, odd, or neither.
What will be an ideal response?
a. Domain: [-2, ?); Range: [-2, ?)
b. x-intercepts: - 
, 2, 4; y-intercept: 2
c. increasing on (-2, -1), constant on (-1, 1), decreasing on (1, 3), increasing on (3, ?)
d. Neither even nor odd.
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Find the domain and the vertical asymptote of the function.f(x) = log(x - 6)
A. Domain (6, ?); vertical asymptote: x = 6 B. Domain (1, ?); vertical asymptote: x = 1 C. Domain : (-6, ?); vertical asymptote: x = -6 D. Domain (0, ?); vertical asymptote: x = 0
For the given investment, assume that there is no opportunity for reinvestment of returns. Find the monthly return, annual return, or annual percentage return as indicated.
Find the annual return.
A. $26.40 B. $72.49 C. $724.90 D. $869.88
Write the interval in set-builder notation and graph the set on a number line.[-4, ?)
A. {x|x ? -4}
B. {x|x < -4}
C. {x|x ? -4}
D. {x|x > -4}
Multiply and simplify any radicals in your answer. Assume that all variables represent positive real numbers.
(
- 
)
A. 3
+ 3
B. 
C. 12
D. 
- 