Identify the interval where f is increasing or decreasing, as indicated. Express your answer in interval notation.f(x) = (x + 1)2 + 1; decreasing
A. [0, 1]
B. [-1, ?)
C. (-?, -1]
D. [-1, 0]
Answer: C
Mathematics
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Use the table of values of f to estimate the limit.Let f(x) = 
, find 
f(x).
A. 
; limit = 0.4
B. 
; limit = -0.5
C. 
; limit = 0.5
D. 
; limit = 0.6
Mathematics
Attaching a number name to each object counted
Mathematics
Solve the problem.The kind of symmetries found in the border pattern . . . q d q d q d . . . are the identity and
A. translations and half-turns only. B. translations only. C. translations and glide reflections only. D. translations, glide reflections, and half-turns only. E. none of these
Mathematics
Find an equation of the parabola described.Focus at (22, 0); directrix the line x = -22
A. y2 = 22x B. x2 = 88y C. y2 = 88x D. y2 = -88x
Mathematics