Determine whether the graph is that of a function. If it is, use the graph to find its domain and range, the intercepts, if any, and any symmetry with respect to the x-axis, the y-axis, or the origin.
A. function
domain: all real numbers
range: {y|-1 ? y ? 1}
intercepts: (-?, 0), (- 
, 0), (0, 0), (
, 0), (?, 0)
symmetry: origin
B. function
domain: {x|-? ? x ? ?}
range: {y|-1 ? y ? 1}
intercepts: (-?, 0), (- 
, 0), (0, 0), (
, 0), (?, 0)
symmetry: origin
C. function
domain: {x|-1 ? x ? 1}
range: {y|-? ? y ? ?}
intercepts: (-?, 0), (- 
, 0), (0, 0), (
, 0), (?, 0)
symmetry: none
D. not a function
Answer: B
You might also like to view...
For the curve r(t), write the acceleration in the form aTT + aNN.r(t) = (t + 5)i + (ln(cos t) - 3)j + 2k
A. a = (sec t tan t)T + (sec t)N B. a = (sec t tan t)T - (sec t)N C. a = (-sec t tan t)T + (sec t)N D. a = (-sec t tan t)T - (sec t)N
Find Pk+1 from the given statement Pk.Pk: (k + 1)(k2 - k + 1) = k3 + 1
A. Pk+1: (k + 2)[(k + 1)2 - k + 2] = (k + 1)3 + 1 B. Pk+1: (k + 2)[(k + 1)2 - k + 2] = k3 + 2 C. Pk+1: (k + 2)[(k + 1)2 - k] = (k + 1)3 + 1 D. Pk+1: (k + 2)[(k + 1)2 - k] = k3 + 2
Provide an appropriate response.What is the equation of the line that is parallel to y = 2x + 6 and passes through the point (0, -8)?
A. y = 2x - 8
B. y = - 
x - 8
C. y = 
x - 8
D. y = -2x - 8
Find the limit.
(e6/x + 8x)x/2
A. e3 B. ? C. 0 D. 3 E. 1