Graph the function.f(x) = |x + 2|
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Find the maximum and minimum of the function f over the closed and bounded set S.f(x, y) = x2 + y2 + 2y - xy; S = {(x, y): x2 + y2 ? 4}
A. f(- 
, - 
) = - 
; maximum. ff(-1, -
) = 4 - 3
; minimum.
B. f(-1, 
) = 4 + 3
; maximum. f(- 
, - 
) = - 
; minimum.
C. f(-1, 
) = 4 + 3
; maximum. f(-1, -
) = 4 - 3
; minimum.
D. f(-1, -
) = 4 - 3
; maximum. f(- 
, - 
) = - 
; minimum.
Mathematics
4 ? 7
A. 11
B. 30
C. 30
D. 28
Mathematics
Use synthetic division to perform the division.
A. x2 + 
x + 
B. x2 + 
x + 
+ 2
C. x2 - 2x - 6
D. x2 - 2x - 3
Mathematics
Determine if each ordered pair is a solution to the given system of inequalities in two variables.x2 = y2 + 39x - y = 3(i) (8, -5); (ii) (-8, -5)
A. (i) Yes; (ii) No B. (i) Yes; (ii) Yes C. (i) No; (ii) Yes D. (i) No; (ii) No
Mathematics