http://www.dpcdsb.org/CAMPI/Learning/Departments/Mathematics/Grade+12+Calculus+and+Vectors.htm Unit 1: Introduction to Calculus 1 Days Learning Goals Introduction to Course Success Criteria p. 2 -3, #1-4, 7 -8 2 1.1 Rationalizing the Denominator p. 9 # 1-7 3 1.4 –The Limit of a Function: One Sided Limits p. 38 #5, 6 -11 exclude 8, *12, *14 -graphs and equations -left and right handed limits - piecewise functions -limit exists if : limit of f(x) as x approaches a- exists, limit of f(x) as x approaches a+ exists, and these limits are equal to each other -limit can exist even if it doesn’t equal f(a) *look at lim 1 x as an example where one-sided limited doesn’t exist x 1 4 1.5 – Properties of Limits Strategies for evaluating a limit -direct substitution -factoring (indeterminate quotient/removable discontinuity) -rationalizing -one-sided limits -change of variable method p. 45 #1-4,6-10, 12, 13, 16, 17 5 1.6 – Continuity p. 51 #4 – 8, 10-12, 14, 16 -definition of continuity: three conditions a function continuous at x= a, if: 1. a is in domain of f(x), 2. limit f(x) as x a exists 3. lim f(x) = f(a). 6 1.2 – Slope of a Tangent lim xa f(x) - f(a) xa lim h 0 f(x h) - f(x) h p.18 #4, 8-11, 15-17, *21, *24 -slope and equation of line -one rational and one polynomial example 7 1.3 – Rates of Change p. 29 #1,4, 7-14, 16, 20, 21, *22 8 Review p. 56 # 1, 2, 4, 7, 11, 14, 15, 16– 19 (ace) Unit 2: Derivatives Day 1 Learning Goals 2.1 – The Derivative Function -definition of derivative: slope of tangent/rate of change -derivative at specific value a VS derivative of function 2 Success Criteria p.73 #2, 5ad, 6bd, 7, 9, 10, TRY #14 2.1b – The Derivative Function, con’t -the normal line -differentiability 3 2.2 – Derivatives of Polynomial Functions -constant function rule (prove using power (algebraically) and using points where tangent is horizontal (graphically)) -power rule -constant multiple rule -sum/difference rule 4 2.3 – The Product Rule 5 (power of a function rule) 2.4 – The Quotient Rule 6 2.5 – The Derivatives of Composite Functions (Chain Rule) -simple example and changing function into u=g(x) and y=f(x) 7 2.5b – Derivatives of Composite Functions, con’t 8 Derivatives Practice Review Test p. 82 #2 –12, 1517 p. 90 #1-2, 5-7, *12, *14 p. 97 #4 – 5 (ace), 6, 7, 13 p. 105 #4 –7 p. 106 #8, 9, 11-14, 17-19 Handout p. 110 #2 – 12 Unit 3: Curve Sketching Day 1 Learning Goals 3.1 – Higher Order Derivatives, Velocity and Acceleration Success Criteria p. 127 #2 – 14, *16 -speed (absolute value of velocity) -velocity -acceleration/jerk or jolt Word problems: -max height/direction change/stops moving (v=0) -return to original position (s=0) -positive/negative direction: solving inequalities using interval chart 2 4.1 – Increasing and Decreasing Functions p. 169 #1- 9, 11 -graph function given derivative 3 4.2 – Critical Points, Local Maxima and Local Minima 4 -graph of derivative given function -first derivative test 4.4 – Concavity and Points of Inflection p. 178 #2, 3ac, 5ac, 7-11, 1315 p. 205 #1, 2, 3, 5, 8, 9 -concavity test/ second derivative test - if f “(c) = 0 then it is not a max/min but a point of inflection 5 4.3 – Vertical and Horizontal Asymptotes p. 194 #1-5, 7, 9, 11, 14 6 4.5 – An Algorithm for Curve Sketching p. 213 #4abd, 6, 7 Polynomial Functions 7 4.5b – An Algorithm for Curve Sketching Rational Functions 8 Review 9 Test p. 213 #4 c – i p. 194 #10 p. 213 #4 p. 216 #3ac, 4, 5, 7, 8, 10, 13-16 Unit 4: Applications of Derivatives Day 1 Learning Goals 3.2 – Minimum and Maximum on an Interval (Extreme Values) Success Criteria p. 135 #2 – 4, 6- 9, 11 -testing critical numbers (i.e. when derivative is zero) and endpoints = abs max/min value is the largest/smallest 2 3.3 – Optimization Problems p. 145 #1-7 1. Set up Optimization equation and Constraint Equation 2. Differentiate Op. Eq’n -maximizing area/volume -minimizing distance 3 3.3b – Optimization Problems, con’t p. 145 #8-16, 19, 20 4 3.4 – Optimization Problems in Economics and Science p. 151 # 1-15, *17, *18 *19 C ( x) -avg cost: x -marginal cost: C’(x) -marginal revenue: R’(x) To max revenue: marginal rev = mar cost To min avg cost: mar cost = avg cost 5 Problem Solving Practice 6 Ch 3 In Class Assignment # 1 7 *Implicit Differentiation (Appendix p. 561) p. 156 # 14, 17, 18, 20, 21, 23 p. 564 #2ace, 3ac, 5, 9 -explicit (solved for y) VS implicit -tangent to a circle/ellipse -finding normal 8 *Related Rates (Appendix p.565) -rate of change of area/volume VS rate of change of radius/height/length/width (i.e. rate of “flow” problems) 10 *Related Rates, con’t p. 569 # 1ab, 3-7, 12, 13, 15, 16, *20 p. 569 #1cd, 8, 9, 11, 18 -rate of change of shadow’s length (similar triangles) -rate of change of distance between two moving objects (Pyth. Th’m) 11 *Related Rates Practice 12 Ch 3 In Class Assignment #2 Worksheet p. 170 -171 #1, 7, 8, 13, 14, p. 178 – 179 # 2, 3, 4, 11 Unit 5: Derivatives of Exponential and Trigonometric Fns Days Learning Goals Success Criteria 1 5.1 – Derivatives of Exponential Functions, y e 2 5.2 – The Derivative of the General Exponential Function, y b x p. 232 #1 –5, 7-13 p. 240 #1 – 6, *7 x 3 5.3 – Optimization Problems Involving Exponential Functions 4 Trigonometry Review 5 Trigonometry Review, con’t 6 5.4 – The Derivatives of y = sin x and y = cos x p. 256 # 1 – 6, *9 7 5.5 – The Derivative of y = tan x p. 260 # 1- 8, 10, 11 8 Review p. 263 #1 – 3 (ace), 5, 7, 9, 11, 12, 13 – 15 (ace), 16 9 Test 10 Derivative of the Natural Logarithm (Appendix) p. 575 #3-6, 8, 10 OPTIONAL Derivative of general logarithmic functions (Appendix) p. 578 #1-5, 7 Logarithmic Differentiation p. 582 #1-5, 9, 10 (lna)(logax) = lnx 𝑙𝑜𝑔3 𝑙𝑜𝑔𝑥 Ex. (ln3)(log3x)=𝑙𝑜𝑔𝑒 × 𝑙𝑜𝑔3 𝑙𝑜𝑔𝑥 =𝑙𝑜𝑔𝑒 =logex =lnx p. 245 #3-8, 14, 16 *for #8 use t+60 for growth function p. 224 #5, 7, 10, 11 Unit 6: Introduction to Vectors Days Learning Goals Success Criteria 1 Prerequisite Skills p.273 #2 – 8 2 6.1 – Introduction to Vectors p. 279 #1, 2, 4, 5 – 8, 11 -vectors VS. scalars -geometric vectors -parallel, opposite, equivalent, coincident? 3 p. 290 #1 – 7, 9, 11- 13 4 6.2 – Vector Addition Subtraction, plane question (true/quad bearing) 6.3 – Multiplication of a Vector by a Scalar -collinear, parallel, scalar multiple 1 -unit vector (vector with magnitude of 1): |𝑣⃗| 𝑣 5 6.4 – Properties of Vectors p. 306 #5 – 11 6 6.5 – Vectors in R 2 and R 3 p. 316 #3, 5, 6, 8, 10, 15 7 6.6 – Operations with Algebraic Vectors in R 2 p. 324 #1 – 3, 5, 6 – 8(ac), 9, 10-13, 15, 16 -unit vector form vs. component form -add, subtract, multiply -vector between two points -magnitude p. 298 #2,4,5,7,8,9, 13,14 8 6.7 – Operations with Vectors in R 3 p. 332 #1- 8, 10-12, 15 10 Review p. 344 #2 – 4, 7, 8, 11, 14, 15(not d), 16, 17, 23 TRY #21 11 Test Unit 7: Applications of Vectors Days 1 Learning Goals 7.1 - Vectors as Forces -equilibrium system of 3 vectors (triangle inequality: sum of any 2 sides must be great than or equal to third side) Success Criteria p. 362 #5,6,8-18, *19 -tension problem/ramp problem 2 7.2 - Velocity 3 7.3 - The Dot Product of Two Geometric Vectors 4 7.4 - The Dot Product of Algebraic Vectors 5 7.5 - Scalar and Vector Projections -direction cosines 6 7.6 - The Cross Product of Two Vectors 7 7.7 - Applications of the Dot Product and Cross Product p. 369 #2-12, *13, 14 p. 377 #2,3,6 -7 (left) 9, 11 p. 385 #3-16 p. 398 #1, 4, 5, 6, 7, 8, *11, *14 p. 407 #3, 4(left), 5, 7, 8, 9, 13 p. 415 #3, 5-9 -work, torque, triple scalar product, area of parallelogram 8 Review 9 Test p. 418 #1-37 Unit 8: Equations of Lines and Planes Days 1 2 Learning Goals 8.1 – Vector and Parametric Equations of a Line in R -finding a point on the line -checking to see if point is on line -equation given two pts/ pt and another line (parallel/perp.) 8.2 – Cartesian Equation of a Line (scalar equation of the line) -vertical lines: 𝑥 = 𝑥0 𝑥 − 𝑥0 = 0 𝑟⃑ = (𝑥0 , 𝑦0 ) + 𝑡 (0, 𝑏) 2 Success Criteria p. 433 #2-9 p. 443 #1, 3, 4, 6, 7, 8 -horizontal lines: 𝑦 = 𝑦0 𝑦 − 𝑦0 = 0 𝑟⃑ = (𝑥0 , 𝑦0 ) + 𝑡 (𝑎, 0) 3 8.3 – Vector, Parametric and Symmetric Equations of a Line in R 3 4 -given two points 6.8 – Linear Combinations and Spanning Sets 5 8.4 – Vector and Parametric Equations of a Plane 6 8.5 – The Cartesian Equation of a Plane 7 -converting vector to scalar and vice versa -angle between two lines Review 8 Test p. 449 #1–8, *13 p. 340 #9, 11, 13 p. 459 # 1, 4-6 , 911. 13. 14 (see ex 3, p. 457) p. 468 #1, 5, 6, 7, 8 *11 p. 480 #1 - 34 Unit 9: Intersections 1 9.1 – The Intersection of a Line with a Plane and the Intersection of Two Lines: 0 -infinite solutions 0t=0 -->𝑡 = 0 p. 496 #1, 4, 5, 7, 8, 9, 11 TWO DAYS 𝑛 -no solutions 0t=n --> 𝑡 = 0 *4 cases (lines) See p. 156 #6a, 5ab, 9a (for skew LS not equal to RS) *3 cases (line and plane) See p. 159 #4cde 2 3 4 9.2 – Systems of Equations *eliminate x, y or z in two equations and then use backward sub *use sub to eliminate a variable in other two equations 9.3 – Intersection of 2 Planes (3 cases) 9.4 – Intersection of 3 planes -consistent (4 cases) p. 507 # 3, 7, 9, 11, 12 p. 516 #1-11 p. 530 #1- 13 See p. 163 #7d, 5d, 5b, 6c -inconsistent (4 cases) See p. 163 #7a, 6ab *for intersections of planes, lines, etc ALWAYS check parallel and coincident first