Relationships <3
To Infinity and Beyond
Parks and Integration
Derive This
Almost There
100

The rate of change of the area of a square in relation to the side length

dA/dt=2sds/dt

100

The limit as x approaches 4 of 3x-2

What is 10

100

The integral of ex

what is ex+C

100

The derivative of the parent cubic function

What is 3x2

100

More sub-intervals of a Riemann sum makes the approximation more...

What is accurate

200

The speed the circumference of a circle is increasing when the diameter is increasing at 3 m/s

What is 3pi m/s

200

The limit as x approaches 0 from the right of 1/x

What is infinity

200

The integral of a velocity function

What is displacement

200

The derivative of the trig functions whose graph has asymptotes.

What is sec2x

200

The approximation of f(1.2) when the tangent line of f at x=1 is given by T(x)=3x-2

What is 1.6

300

The general formula for the rate of change of the volume of a cone.

dV/dt=pi/3[2rh(dr/dt)+r2(dh/dt)]

300

The limit as x approaches infinity of x/(2x3+x+21)

what is 0

300

The integral of x3-4x+1 from x=6 to x=2

What is -260

300

The slope of the tangent line of the graph 4x3-2x+9 at x=3

What is 106

300

The area under this curve given by a right Riemann sum

x | 1 | 5 | 7 | 12

y | 4 | 6 | 9 | 11

What is 97 (square units)

400

The speed the hypotenuse of an isosceles right triangle is growing when the legs are 4 cm and growing at 1 cm/s

What is square root of 2

400

The limit as x approaches infinity of (4x3+x2-93)/(2x3-x+22)

What is 2

400

The distance a particle travels from times t=2 to t=5 with a velocity of -2x3-x+9

What is 288 (units)
400

The differential equation for x3-x2y+2y=21

What is y'=(2xy-3x2)/(2-x2)

400

The formula for a trapezoidal approximation

(b-a)/2n*(f(a)+2f(x1)+2f(x2)+...+2f(xn-1)+f(b))

500

The rate of change of the height of a cylindrical tank when the radius of the cylinder is 4m and the tank is leaking at a rate of 48 m3/s

What is 3 m/s

500

The value of k that would make the limit as x approaches 4 of this function exist

f(x) = {3x^2+2k; x<4

         {x+6k; x>4

What is 11

500

The integral of exsinx

(exsinx-excosx)/2+C

500

The high school sport Mr. Phillips used to be a coach for

What is golf

500

The approximation of f(0) using Euler's method with 4 steps when dy/dx=2x+y and f(4)=2

What is -2

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