Determine whether the function is linear, constant, or neithery = x3 - x2 + 8
A. Linear
B. Constant
C. Neither
Answer: C
You might also like to view...
Write the system in the form 
Then solve the linear system by computing 
with a calculator. Round numbers to the nearest tenth, as necessary.2.6x - 0.7y + 5.3z - 3.4w = 12.9 6.5y + 0.7w = -1.8 4.0z - 2.2w = 1.54.9x + 0.6w = 3.2
A. (2.2, 1.1, -6.4, -12.4) B. (-2.2, 1.1, -6.4, 23.3) C. (2.2, 1.1, 7.2, 12.4) D. (2.2, -1.1, -6.4, 7.6)
Find the equation that the given graph represents and give the domain, range, and interval(s) over which the function is increasing and decreasing.
A. P(x) = -x3 + 15x2 + x - 10; domain: (-?, ?); range: (-?, ?); Increasing over (-?, -5.43] and [3.65, ?); Decreasing over [-5.43, 3.65] B. P(x) = -x5 - 5x3 - 6x2 + 10x; domain: (-?, ?); range: (-?, ?); Increasing over (-?, -4.65] and [-1.08, 0] and [1.88, ?); Decreasing over [-4.65, -1.08] and [0, 1.88] C. P(x) = x4 - 5x3 + 6x2 + x + 10; domain: (-?, ?); range: (-?, ?); Increasing over (-?, -2.09] and [-.82, ?); Decreasing over [-2.09, -.82] D. P(x) = x5 + 3x4 - 5x3 - 15x2 + x + 10; domain: (-?, ?); range: (-?, ?); Increasing over (-?, -2.67] and [-1.42, 0] and [1.61, ?); Decreasing over [-2.67, -1.42] and [0, 1.61]
Find f(x) and g(x) so that the function can be described as y = f(g(x)).y = 
A. f(x) = 
, g(x) = x2 - 5
B. f(x) = 
, g(x) = x2 - 5
C. f(x) = 
, g(x) = x - 5
D. f(x) = 
, g(x) = - 1/5
Perform the indicated operation. Simplify if possible.
+ 
A. 1
B. 
C. 
D. 