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.
You might also like to view...
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. -