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Calc - (2) Basic Derivatives (quiz prep) Flashcards | StudBud
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Calc - (2) Basic Derivatives (quiz prep)
Calc - (2) Basic Derivatives (quiz prep)
15 terms
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#maths #calculus #derivatives
Flashcards
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Questions
15
Answers
1
what is the derivative of y=\frac{3}{x^2}
y'=\frac{-6}{x}
y'=-6x
y'=\frac{3}{\left(2x\right)^3}
y'=\frac{-6}{x^3}
2
What is the derivative of y = 4
y' = 0
y' = 8
y' = 4
huh?
3
What is the derivative of ƒ(x) = 5x
5
-10x
3
+20x-15+3e
x
ƒ'(x) = 5x4 - 10x2 + 20 + 3
ƒ'(x) = 25x4 - 30x2 + 20 + ex
ƒ'(x) = 25x4 - 30x2 + 20 + 3ex
ƒ'(x) = 25x4 - 30x2 + 5 + 3ex
4
Find the derivative of y=\frac{4x^3-10x^2+x}{x}
y' = 8x - 10
y' = OMG NOOOOOO
y' = 4x2 - 10x + 1
y' = 12x2 - 20x + 1
5
If
ƒ(x) = 3x
-4
, then
ƒ'(x) = -12x
-3
False
True
6
Find the derivative of y = 4x
2
+ 3x - 4x
-2
y' = 8x + 3 + 8/x2
y' = 8x + 3 - 8/x3
y' = 8x + 3 + 8/x3
y' = 8x + 3 - 8/x
7
What is the derivative of y = cos x?
y' = -sin x
y' = -cos x
y' = cos x
y' = sin x
8
Find the derivative of y = 4sinx - cosx
y' = 4sinx - cosx
y' = 4cosx + sinx
y' = cosx + sin x
y' = 4cosx - sinx
9
What is the derivative of y = sin x?
y' = cos x
y' = -cos x
y' = sin x
y' = -sin x
10
What is the derivative of y = 3x
2
y' = 3x
y' = x
y' = 6x
y' = 6
11
Are you getting tired of that last question yet?
Absolutely not, Mrs. G IS the best.
No
Yes
Eh, it's easy points.
12
Who's the best math teacher you know?
Mrs. G
Mrs. G
Mrs. G
Mrs. G
13
What is the derivative of y = 4x
3
+ 3x + 1
y' = 4x2 + 3
y' = 4x2 + 3x
y' = 12x + 3x
y' = 12x2 + 3
14
Find the derivative of y = 2(x
2
+1)
y' = 4x
y' = 4x2+2
y' = 2x2
y' = 2x
15
What is the derivative of y = 8x
(1/4)
y' = 1/2x1/4
y' = 2/x3/4
y' = 32x3/4
y' = 2/x1/4
