Find the derivative.y = 5 - 9x2
A. -18x
B. -18
C. 5 - 18x
D. 5 - 9x
Answer: A
Mathematics
You might also like to view...
Use the following table of values to estimate the value of 
at 
. Round your answer to two decimal places.
?
x 2.7 5.5 7.2 8.6
6.6 5.7 2.1 1.4?
A. -2.12
B. -3.60
C. 0.00
D. None of the above
Mathematics
Graph the given number, its negative, and its complex conjugate one the coordinate grid.-3 - 5j
A. 
B. 
C. 
D. 
Mathematics
Find the gradient field F of the function f.f(x, y, z) = 
7
A. F = 7
6i + 
j + 7
k
B. F = 7
6i + 
j - 7
k
C. F = 7
6i + 
j + 7
k
D. F = 
i + 
j - 7
k
Mathematics
Choose the best estimate from the list.28
- 22
is approximately 5
, 6
, 6
, 6
.
A. 6
B. 5
C. 6
D. 6
Mathematics