Perform the addition or subtraction.(7x2 - 4x + 8) - 
A. 3x2 + 4x + 12
B. 3x2 - 12x + 4
C. 3x2 + 4x + 4
D. 3x2 - 12x + 12
Answer: C
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Calculate the Huntington-Hill number.City A: population 4800, 12 representatives
A. 147,692.408 B. 147,702.308 C. 147,693.308 D. 147,692.308
Find the measure of each angle in the problem.Supplementary angles with measures 2x + 7 and 3x - 2 degrees
A. 77° and 103° B. 57° and 123° C. 87° and 93° D. 67° and 113°
For the given functions f and g, find the requested function and state its domain. Write the domain in interval notation.f(x) = 3x + 5; g(x) = 4x - 3;
Find 
.
A. 
(x) = 
; (-?, 
? 
, ?)
B. 
(x) = 
; (-?, 
? 
, ?)
C. 
(x) = 
; (-?, 
? 
, ?)
D. 
(x) = 
; (-?, 
? 
, ?)
Write an equation for the hyperbola.center at (6, -8); focus at ( 6 - 
, -8); e = 
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1