Find functions f and g so that f ? g = H.H(x) = ?6x + 3?
A.
| f(x) = ?-x?; | g(x) = 6x - 3 |
B.
| f(x) = ?x?; | g(x) = 6x + 3 |
C.
| f(x) = x; | g(x) = 6x + 3 |
D.
| f(x) = -?x?; | g(x) = 6x + 3 |
Answer: B
Mathematics
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The graph of the function f is shown below. Match the function g with the correct graph.g(x) = f(x+1)
A. 
B. 
C. 
D. 
Mathematics
Simplify the algebraic expression. [4x2 + (10x2 + 1)] - [-(-7x2 - (-4 - 5x2)) + 8x2]
A. 4x2 + 5 B. 24x2 - 3 C. -26x2 - 5 D. 8x2 - 3
Mathematics
Perform the operation indicated. Simplify.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Write the standard form of the equation of the circle.Center (-9, 0), r = 12
A. (x - 9)2 + y2 = 144 B. x2 + (y - 9)2 = 12 C. x2 + (y + 9)2 = 12 D. (x + 9)2 + y2 = 144
Mathematics