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Fast Math - Differentiation Quiz

Find dy/dx for these equations and fill in the correct coefficients in the boxes. The clock is ticking!
Fill in the coefficients in descending powers of x. For example, for y = x2 + 3x, type "2" in the first box and "3" in the second, as dy/dx = 2x + 3
Minus signs are not enforced due to quiz limitations
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Last updated: June 6, 2021
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First submittedMay 27, 2021
Times taken104
Average score76.9%
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Equation
Coefficients of dy/dx
y = 3
0
y = 2x
2
y = x2
2
 
0
y = 3x2 + 4
6
 
0
y = x2+ 2x - 6
2
 
2
y = 2x2 - 8x + 3
4
 
-8
y = x3 - x2 - 5
3
 
-2
 
0
y = 3x4 - 2x2 + 3x
12
 
0
 
-4
 
3
y = -x4 + 3x3 - 14x2 + 9x + 21
-4
 
9
 
-28
 
9
y = (x - 2)2
2
 
-4
y = (x + 2)(x - 3)(x + 5)
3
 
8
 
-11
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1 Comments
akjlddkjslfsd
+1
Level 56
May 28, 2021
All x's should be interpreted as the unknown x (and not the multiplication sign)
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