Differentiation/ Integration/ Kinematics

Integrate this 3x³+12x¹+3

• 9x⁴/4+6x²+3x+c

• 9x⁴+6x²+3x+c

• 9x/4+6x²+3x

• 9x²/4+6x²+3x+c

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What is the graph representing?

• Constant Speed

• Deceleration

• Acceleration

• No motion

Acceleration only takes place when things speed up?

• Yes

• No

m/s² is a unit of ....

• Speed

• Velocity

• Acceleration

• Time

What is the derivative of x^n?

• (n-1)xⁿ

• (n+1)x^n-1

• nxⁿ⁺¹

• nx^n-1

What is the derivative of y = 2π?

• 0

• -2

• None of the above

• 2

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At 60 seconds, how far had this object traveled?

• 0

• 20

• 10

• 40

Nicki runs exactly 2 laps around a 400 meter track. What is the displacement?

• 800

• 0

• 400

• 200