Solve the equation.
- 
= 
A. {30}
B. {-30}
C. {5}
D. {-5}
Answer: D
Mathematics
You might also like to view...
The following table shows the number N, in thousands, of newspaper subscriptions t years after initial publication. Use exponential regression to find the yearly percentage growth in the number of subscriptions. Round your answer to two decimal places. t 0 3 6 9 12 N 2.89 6.88 16.82 40.64 99.00?
A. 32.91% B. 34.00% C. 35.39% D. 35.21%
Mathematics
Draw a sketch to represent each of the following vectors. Refer to the vectors pictured here.
c - d
A. 
B. 
Mathematics
Find the indicated composition.f(x) = 4x2 + 2x + 4; g(x) = 2x - 3Find (g ? f)(x).
A. (g ? f)(x) = 4x2 + 2x + 1 B. (g ? f)(x) = 8x2 + 4x + 5 C. (g ? f)(x) = 4x2 + 4x + 5 D. (g ? f)(x) = 8x2 + 4x + 11
Mathematics
Evaluate: 
What will be an ideal response?
Mathematics