Write an equation for a function whose graph fits the given description.The graph of f(x) = 
is reflected across the y-axis. This graph is then vertically stretched by a factor of 3.1. Finally, the graph is shifted 2 units downward.
A. f(x) = 3.1
+ 2
B. f(x) = 3.1
- 2
C. f(x) = 2
- 3.1
D. f(x) = -3.1
- 2
Answer: B
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Provide an appropriate response.Define a fractal object.
A. An object with many jagged edges. B. An object that reveals new features at smaller scales. C. An object with several edges that can be revealed at larger scales. D. An object that can be magnified.
For the given position function, make a table of average velocities and make a conjecture about the instantaneous velocity at the indicated time. s(t) = t2 + 8t - 2 at t = 2
A. 
; instantaneous velocity is 17.70
B. 
; instantaneous velocity is 18.0
C. 
; instantaneous velocity is 5.40
D. 
; instantaneous velocity is ?
Divide and simplify.
A. 6x - 7 + 
B. 6x2 - 7 + 
C. 6x2 - 7 + 
D. 6x - 7 + 
Use the calculator graph to find the solution set of the given equation or inequality.
? 
A. [4, ?) B. (-?, 2] C. [2, ?) D. (-?, 4]