Solve the system of equations by graphing.
?
?
A. (11, -4)
B. (-3, -8)
C. (3, 8)
D. (-5, 12)
E. (8, 3)
Answer: C
Mathematics
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Rewrite
using radicals.
Mathematics
Find the x- and y-intercepts. If no x-intercepts exist, state so.y = 2x2 + 10x + 2
A. 
, (0, 2)
B. 
, (0, 2)
C. 
, (0, -2)
D. 
, (0, -2)
Mathematics
Solve the problem.If the average cost per unit C(x) to produce x units of plywood is given by 
what is the unit cost for 50 units?
A. $15.00 B. -$20.00 C. $30.00 D. $0.60
Mathematics
In the following figure, ?GBC = 36°. Find the measures of the following angles.
(a) GFB
(b) BCE
(c) CED
Mathematics