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

MA 3972-MA-Book May 8, 2018 13:46 62 STEP 4. Review the Knowledge You Need to Score High [−10, 10] by [10, 10] Figure 5.3-6 (b) ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 63 Solve fory.Thus,y= x^2 + 1 2 . Replaceybyf−^1 (x). You have f−^1 ( ...

MA 3972-MA-Book May 8, 2018 13:46 64 STEP 4. Review the Knowledge You Need to Score High 0 y = tan x x y − 2 π −1. 5π − 1 π−0.5π ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 65 0 y = cot x x y − 2 π−1. 5π − 1 π−0.5π 0.5π 1 π 1. 5π 2 π Domain: {al ...

MA 3972-MA-Book May 8, 2018 13:46 66 STEP 4. Review the Knowledge You Need to Score High cos x < 0 1 2 √ 3 cos x < 0 π 0, ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 67 Properties of Exponents Givena>0,b>0, andxandyare real numbers, ...

MA 3972-MA-Book May 8, 2018 13:46 68 STEP 4. Review the Knowledge You Need to Score High Properties of Logarithms Given thatx,y, ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 69 Change of Base Formula logax= lnx lna wherea>0 anda = 1 Example 1 ...

MA 3972-MA-Book May 8, 2018 13:46 70 STEP 4. Review the Knowledge You Need to Score High Example 5 Solve 3 ln 2x=12 to the neare ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 71 Example 1 f(x)=x^3 − 3 x+ 2 The functionf(x)=x^3 − 3 x+2 is increasin ...

MA 3972-MA-Book May 8, 2018 13:46 72 STEP 4. Review the Knowledge You Need to Score High Intercepts and Zeros Given a functionf, ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 73 [−10, 10] by [−10, 20] Figure 5.4-7 Odd and Even Functions A function ...

MA 3972-MA-Book May 8, 2018 13:46 74 STEP 4. Review the Knowledge You Need to Score High Example 1 f(x)=x^4 −x^2 Begin by examin ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 75 Shifting, Reflecting, and Stretching Graphs Vertical and Horizontal S ...

MA 3972-MA-Book May 8, 2018 13:46 76 STEP 4. Review the Knowledge You Need to Score High The graph ofy= f(−x) is a reflection of ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 77 Example 1 Sketch the graphs of the given functions and verify your re ...

MA 3972-MA-Book May 8, 2018 13:46 78 STEP 4. Review the Knowledge You Need to Score High Note that (a)f(x−2) is a horizontal shi ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 79 ToolsF1 TraceF3 MAIN RAD AUTO FUNC ZoomF2 ReGraphF4 MathF5 DrawF6 F7P ...

MA 3972-MA-Book May 8, 2018 13:46 80 STEP 4. Review the Knowledge You Need to Score High g(x) (^0123) 1 2 3 x y Figure 5.6-2 Fi ...

MA 3972-MA-Book May 8, 2018 13:46 Review of Precalculus 81 coordinates ofMto be (2, 3). The slope of medianAMis 3 4 . Thus, an e ...