Simplify. Assume that all variables represent positive numbers.
A. 9
B. 9x
C. 486x
D. 6x2
Answer: B
You might also like to view...
Identify the missing terms of the polynomial.-4x2 + 5x3 + 3x4 + 3
A. 0x2 B. 9 C. 0x0 D. 0x
Solve.A company has just purchased a new computer for $5500. The company chooses to depreciate the computer using the straight-line method over 5 years. A linear function that expresses the book value V of the computer as a function of its age x is 
What are the intercepts of the graph of the linear function?
A. The y-intercept is 5500 and the x-intercept is 5. B. The y-intercept is 5500 and the x-intercept is -1100. C. The y-intercept is 5 and the x-intercept is 5500. D. The y-intercept is 1100 and the x-intercept is 5.
Match the function with the graph.
A. g(x) = (-x + 6)2 B. g(x) = (-x - 6)2 C. g(x) = -x2 - 6 D. g(x) = -x2 + 6
Solve the following system by any appropriate method. If there is no real number solution, so state.
- 
= 1x + y = 7
A. (3, 10), (-17, -10) B. (2, 4), (-16, 24) C. (2, 3), (-16, 25) D. (3, 4), (-17, 24)