Calculus- Chapter 3 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
Increasing (dfn) | f is increasing on (x1,x2), if f(x2)>f(x1) given x2>x1 -slope will always be (+) |
Increasing (thm) | Let f be differentiable on I, if the f'(x)>0, then f is increasing on I |
Decreasing (dfn) | f is decreasing on (x1,x2), if f(x1)>f(x2) given x2>x1 -slope will always be (-) |
Decreasing (thm) | Let f be differentiable on I, If f'(x)<0, then f is decreasing on I |
Constant (dfn) | f is constant on (x1,x2), if(x1)=f(x2) -slope will always be 0 |
Constant (thm) | Let f be differentiable on I, If f'(x)=0, then f is constant on I |
Concave up (thm | Let f be twice differentiable on I, If f''(x)>0, then f is concave up on I |
Concave down (thm) | Let f be twice differentiable on I, If f''(x)<0, then f is concave down on I |
Relative Maximum | Let x0 Є I, if f(x0)≥f(x) -change from inc. to dec. |
Relative Minimum | Let x0 Є I, if f(x0)≤f(x) -change from dec. to inc. |
First Derivative Test | Find f'(x) Solve Number line -change from inc. to dec.=Rel Max -change from dec. to inc.=Rel Min |
Second Derivative Test | find f''(x) Solve -f'(x0)=0 and f''(x0)<0, then x0 is Rel Min (CD) -f'(x0)=0 and f''(x0)>0, then x0 has Rel Min (CU) |
Graphing (steps) | 1. Domain 2. Asymptotes/End Behavior -Limits -if Dom is (-∞,+∞), there is no VA 3. FDT- include Rel Max/Rel Min 4. "SDT" - CU/CD, IP 5. Intercepts and Symmetry -set x=0 and y=0 |
Inflection Point (dfn) | if f changes the direction of its concavity at the point (x0,f(x0)) |
Absolute Maximum (dfn) | Let x0 Є I, If f(x0)≥f(x) for ALL x Є I |
Absolute Minimum (dfn) | Let x0 Є I, If f(x0)≤f(x) for ALL x Є I |
Relative Extrema (dfn) | -Occurs in the NEIGHBORHOOD of a point -Not necessarily the highest or lowest on the curve |
Absolute Extrema (thm) | Let f be continuous on [a,b], then f has both an Abs Max and Abs Min on [a,b] -Might occur on endpoints or critical points |
Rectilinear Motion -(Velocity function) | Let s(t) be position function, then s'(t)=v(t) is velocity function |
Rectilinear Motion -(Acceleration) | Let s(t) be position function, then, s''(t)=v'(t)=a(t) is acceleration function |
Rectilinear Motion -(Speed) | Note: Velocity=Speed and Direction Speed=|v(t)| -no direction involved |
Velocity -(inc with time) | v(t)>0 |
Velocity -(dec with time) | v(t)<0 |
Velocity -(Particle not moving) | v(t)=0 |
Acceleration -(Particle speeding up) | v(t) and a(t) have same signs |
Acceleration -(Particle slowing down) | v(t) and a(t) have different signs |
Newtons Method | Find R Guess x1 Use tangent line to find x2 us tangent line to find x3 (ect.) |
Newtons Method -(Equation) | xn+1= xn-(f(xn))/f'(xn) |
Rolles Thm | Let f be cont. on [a,b] and diff on (a,b), If f(a)=0 and f(b)=0, then there exists at least one c Є (a,b), So that f'(c)=0 Conclusion: f'(c)=0 for c Є (a,b) |
Mean-Value Thm | Let f be cont. on [a,b] and diff on (a,b) Then there exists at least one c Є (a,b) Such that f'(c)=(f(b)-f(a))/b-a |
Created by:
KierstyN_O13
Popular Math sets