Solve the equation.-9b + 9 + 7b = -3b + 14
A. 5
B. -9
C. -14
D. 14
Answer: A
Mathematics
You might also like to view...
? is an acute angle and sin ? and cos ? are given. Use identities to find the indicated value.Given that sin ? = 
and cos ? = 
, find the value of sec ?.
A. 
B. 
C. 
D. 
Mathematics
Use mathematical induction to prove the following.1 ? 3 + 2 ? 4 + 3 ? 5 + . . . + n(n + 2) = 
What will be an ideal response?
Mathematics
Write the number in scientific notation.0.00000074203
A. 7.4203 × 10-6 B. 7.4203 × 106 C. 7.4203 × 10-7 D. 7.4203 × 107
Mathematics
Use the graph to find the intervals on which it is increasing, decreasing, or constant.
A. Decreasing on 
and 
; increasing on 
B. Decreasing on [- ?, 0]; increasing on [0, ?]
C. Increasing on 
and 
; decreasing on 
D. Increasing on (-?, ?)
Mathematics