5 Steps to a 5 AP Calculus AB 2019 - William Ma

MA 3972-MA-Book April 11, 2018 17:21 162 STEP 4. Review the Knowledge You Need to Score High 8.5 Rapid Review Iff′(x)=x^2 −4, f ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 163 Answer: fhas a change of concavity atx=0. (See Figu ...

MA 3972-MA-Book April 11, 2018 17:21 164 STEP 4. Review the Knowledge You Need to Score High Find the values ofxwhere f′is conc ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 165 Given the graph of f′′in Figure 8.6-2, determine t ...

MA 3972-MA-Book April 11, 2018 17:21 166 STEP 4. Review the Knowledge You Need to Score High Given the graph offin Figure 8.6-6 ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 167 8.7 Cumulative Review Problems (Calculator) indicat ...

MA 3972-MA-Book April 11, 2018 17:21 168 STEP 4. Review the Knowledge You Need to Score High f′′(x) = −68(x^2 −25)^2 −2(x^2 −25) ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 169 Set f′′(x)=0. Thus,x^2 (x+3)(x−5)= 0 ⇒x=0,x=−3orx= ...

MA 3972-MA-Book April 11, 2018 17:21 170 STEP 4. Review the Knowledge You Need to Score High Table 8.8-1 INTERVALS X= 0 (0, √ 1 ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 171 Step 9: Sketch the graph. (See Figure 8.8-4.) x y f ...

MA 3972-MA-Book April 11, 2018 17:21 172 STEP 4. Review the Knowledge You Need to Score High 230 1 5 (–2, 10) (5, 6) [ ] x f y ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 173 (See Figure 8.8-9.) [–π, π] by [–2, 2] Figure 8.8 ...

MA 3972-MA-Book April 11, 2018 17:21 174 STEP 4. Review the Knowledge You Need to Score High (e) function is concave upward on i ...

MA 3972-MA-Book April 11, 2018 17:21 Graphs of Functions and Derivatives 175 (b) The absolute maximum occurs at x=2, since it is ...

MA 3972-MA-Book April 11, 2018 17:21 This page intentionally left blank ...

MA 3972-MA-Book April 11, 2018 14:46 CHAPTER 9 Big Idea 2: Derivatives Applications of Derivatives IN THIS CHAPTER Summary:Two o ...

MA 3972-MA-Book April 11, 2018 14:46 178 STEP 4. Review the Knowledge You Need to Score High STRATEGY General Procedure for Solv ...

MA 3972-MA-Book April 11, 2018 14:46 Applications of Derivatives 179 Letr, hbe the radius and height of the cone, respectively. ...

MA 3972-MA-Book April 11, 2018 14:46 180 STEP 4. Review the Knowledge You Need to Score High r 4 h 10 Figure 9.1-2 Thus, you can ...

MA 3972-MA-Book April 11, 2018 14:46 Applications of Derivatives 181 Solution: Step 1: Letsbe the height of the man’s shadow;xbe ...