Find the coordinates of the vertex.
f(x) = x² – 2x
(1, –1)
Mathematics
You might also like to view...
Solve the problem.A particle moves along an ellipse in the xy-plane in such a way that its position at time t is 
Find the maximum and minimum values of 
and 
. (Hint: Find the extreme values of 
2 and 
2 first and take
square roots later).
A. 
min = 5; 
max = 8; 
min = 45; 
max = 72
B. 
min = 15; 
max = 24; 
min = 15; 
max = 24
C. 
min = 15; 
max = 24; 
min = 45; 
max = 72
D. 
min = 
max = 24; 
min = 
max = 72
Mathematics
Graph the linear inequality.y > 
x
A. 
B. 
C. 
D. 
Mathematics
Find and simplify the difference quotient of f, 
, for the function.f(x) = 9x + 4
A. 0
B. 9 + 
C. 9
D. 9 + 
Mathematics
Calculate and write the result as a decimal.
(12.9)
A. 8.0625 B. 8.0496 C. 7.9851 D. 8.0754
Mathematics