Find the derivative.y = 9 - 5x3
A. 9 - 15x2
B. -10x2
C. -15x
D. -15x2
Answer: D
Mathematics
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Solve the differential equation.x
+ 2y = 5 - 
, x > 0
A. y = 
, x > 0
B. y = 
, x > 0
C. y = 
, x > 0
D. y = 
, x > 0
Mathematics
Sketch a line passing through the point and having slope m.(-2, 0), m = 1
A. 
B. 
C. 
D. 
Mathematics
Find an equation for the hyperbola described.Vertices at (0, ±6); asymptotes at y = ± 
x
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics
Make the indicated conversion with American units of capacity.248 fluid ounces to cups
A. 496 c B. 62 c C. 124 c D. 31 c
Mathematics