Find the function value.Let f(x) = 
x. Find f(3).
A. 
B. 216
C. 
D. 
Answer: C
Mathematics
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Solve the problem.Find equations for the horizontal and vertical tangent lines to the curve 
A. Horizontal: y = 0 at (0, 0), 
at 
, 
at 
; vertical: 
at 
, 
at 
at 
B. Horizontal: y = 0 at (0, 0), y = 
at 
, 
at 
; vertical: 
at 
, 
at 
at 
C. Horizontal: y = 
at 
, 
at 
; vertical: 
at 
, 
at 
at 
D. Horizontal: 
at 
, 
at 
; vertical: x = 0 at 
at 
, 
at 
Mathematics
Simplify the algebraic expression.3m - 4m2 - 7m - 9m2
A. -4m - 13m2 B. -17m3 C. 3m - 7m - 4m2 - 9m2 D. -13m - 4m2
Mathematics
Write as a percent. Round to the nearest hundredth of a percent when necessary.
A. 10.34 % B. 1.03 % C. 9.67 % D. 96.67 %
Mathematics
The prefix centi- means __________ (one thousand, one-thousandth, one-hundredth).
Fill in the blank(s) with the appropriate word(s).
Mathematics