Given f(x) and g(x), find the sum or difference as indicated.If f(x) = 12
and g(x) = 3x
, find f(x) - g(x).
A. 15
B. 9x
C. 9x
D. 9
Answer: B
Mathematics
You might also like to view...
Subtract.5,995
A. 5,764 B. 2,702 C. 2,762 D. 2,764
Mathematics
For the functions f(x) and g(x), evaluate the indicated function.Find (f + g)(-4) when f(x) = x - 7 and g(x) = x - 1.
A. -16 B. -14 C. 0 D. -2
Mathematics
Complete the identity.
= ?
A. 2 sin (14?) B. 2 sin (7?) sin (3?) C. 2 cos (7?) sin (3?) D. tan (7?)
Mathematics
Given the polynomial function f(x), find the rational zeros, then the other zeros (that is, solve the equation 
), and factor f(x) into linear factors.f(x) = x4 - 6x3 + 11x2 - 12x + 18
A. -3 (multiplicity 2), 2i, -2i ; f(x) = (x + 3)2(x - 2i)(x - 2i)
B. 3 (multiplicity 2), i
, -i
; f(x) = (x - 3)2(x - i
)(x + i
)
C. -3, 3 , i
, -i
; f(x) = (x - 3)(x + 3)(x - i
)(x + i
)
D. 3 (multiplicity 2), 
, -
; f(x) = (x - 3)2(x - 
)(x + 
)
Mathematics