Solve the equation for the unknown variable.log28 = x
A. x = 10
B. x = 4
C. x = 16
D. x = 3
Answer: D
Mathematics
You might also like to view...
+ 3 = 6
A. ?
B. {- 
, 
}
C. {
, - 
}
D. {
, - 
}
Mathematics
Solve the polynomial inequality. Express the solution using interval notation.x3 ? -10x2 - 25x
A. (-?, 0] B. [-5, 0] C. (-?, 0] ? [5, ?) D. (-?, -5] ? [0, ?)
Mathematics
Simplify. Assume that each variable is nonnegative.(
- s)(
+ s)
A. t - s
B. t - s2
C. t - 2s
- s2
D. t + 2s
- s2
Mathematics
Use the most convenient method (graphing, substitution, or elimination) to solve the system of linear equations.
A. 
B. 
C. 
D. 
E. 
Mathematics