Graph the absolute value function. State the domain and range.f(x) = -
+ 2
A. Domain: (-?, ?); Range: [0, ?)
B. Domain: (-?, ?); Range: (-?, 2]
C. Domain: (-?, ?); Range: (-?, - 2]
D. Domain: (-?, ?); Range: [2, ?)
Answer: B
You might also like to view...
Rewrite the expression in terms of the given function or functions.(sec x + csc x) (sin x + cos x) - 2 - cot x; tan x
A. 2 + tan x B. 2tan x C. 0 D. tan x
Write an equation for a function that has a graph with the given characteristics.The shape of y = ?x? is vertically stretched by a factor of 3.9. This graph is then reflected across the x-axis. Finally, the graph is shifted 0.59 units downward.
A. f(x) = 3.9?x - 0.59? B. f(x) = -3.9?x? - 0.59 C. f(x) = 3.9?-x? - 0.59 D. f(x) = 3.9?x? - 0.59
Find all complex solutions for the equation.x(x + 5)-1 + x(x - 5)-1 = 50(x2 - 25)-1
A. {-5} B. {25} C. {5} D. ?
Find a and k and then evaluate the function. Round your answer to three decimal places when necessary.f(x) = 
with f(0) = 1 and f(1) = 0.5. Find f(2).
A. a = -2, k = ln(2.2), f(2) = 0.159 B. a = -2, k = ln(1.8), f(2) = 0.349 C. a = 2, k = ln(1.8), f(2) = 0.349 D. a = 2, k = ln(2.2), f(2) = 0.238