Find functions f and g so that f ? g = H.H(x) = ?9x + 4?
A.
| f(x) = ?x?; | g(x) = 9x + 4 |
B.
| f(x) = x; | g(x) = 9x + 4 |
C.
| f(x) = -?x?; | g(x) = 9x + 4 |
D.
| f(x) = ?-x?; | g(x) = 9x - 4 |
Answer: A
Mathematics
You might also like to view...
Add as indicated.(x3y2 + 2x2y3 + 3xy - 4) + (x2y3 + 5x3y2 + 2xy + 5)
A. 6x3y2 + 3x2y3 + 5xy + 1 B. 4x3y2 + 3x2y3 + 5xy + 1 C. 2x3y2 + 7x2y3 + 5xy + 1 D. 6x3y2 + 3x2y3 + 3xy + 1
Mathematics
Solve the problem.How many 4-letter codes can be formed with the letters 
if repeated letters are allowed?
A. 4096 B. 240 C. 56 D. 336
Mathematics
Find any values of the variable that make the expression undefined.
A. 0 B. -5, -7 C. 5, -5 D. 5, 7
Mathematics
Decide whether the statement is true or false.The graph of the equation 
+ 
= 1 is an ellipse.
A. True B. False
Mathematics