Question

1. The notation for the quotient of the functions and g.
A. (f.g)(x)=f(x) g(x)
B. (-)(x) = f(x) g(x)
C. (f+g)(x)=f(x) + g(x)
D. (f-g)(x)=f(x)-g(x)

2. When f(x) = 3x - 5 and g(x) = 2x ^ 2 - 5 find / [g (x)].
A. x²+2x+3
B. 6x²-20
C. 6x² + 20
D. 2x²+6

3. Letf * (x) = 3x + 8 and g(x) = x - 2, Fin / [g (x)].
A. 2x+3
B. 2x-3
C. 4x + 1
D. 3x + 2

4. Find (-g) (4), f(x) = 4x + 2 and g(x) = 3x - 1 .
A. 0
B. -9
C.7
D. -8

5. The following are notations for composite functions. EXCEPT
A. h [p (x)]
B. f(x) g(x)
C. (suf)(x)
D. /[g (x)]​

Answer 1

Answer:

b

c

d

b

a

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