SAT Mc Graw Hill 2011
410 McGRAW-HILL’S SAT Concept Review 1 A sequence is simply a list of numbers, each of which is called a “term.” If the sequenc ...
10.D The third term of the sequence is 4 ÷ 2 =2. The fourth term is 2 + 8 =10. The fifth term is 10 ÷ 2 =5. The sixth term is 5 ...
412 McGRAW-HILL’S SAT Lesson 2: Functions What Is a Function? A functionis any set of instructions for turning an input number ( ...
CHAPTER 11 / ESSENTIAL ALGEBRA 2 SKILLS 413 Concept Review 2: Functions What is a function? What are the three basic ways of re ...
414 McGRAW-HILL’S SAT SAT Practice 2: Functions y x 1 1 y= f(x) y= g(x) The graphs of functions fand gfor values of x between ...
will always equal 16? Because the slope mof any linear function represents the amount that yin- creases (or decreases) whenever ...
416 McGRAW-HILL’S SAT Lesson 3: Transformations Functions with similar equations tend to have similar shapes. For instance, func ...
CHAPTER 11 / ESSENTIAL ALGEBRA 2 SKILLS 417 Concept Review 3: Transformations What equation describes the function y= f(x) afte ...
418 McGRAW-HILL’S SAT SAT Practice 3: Transformations The shaded region above,with area A, indicates the area between the x-axi ...
If the functions f(x), g(x), and h(x) are defined by the equations f(x) = x+ 1, g(x) = x, and h(x) = x^2 , then which of the f ...
420 McGRAW-HILL’S SAT 2.C The function h(x) is equivalent to the function g(x) after it has been reflected over the x-axis, ver- ...
4.A A point and its reflection over a line are both equidistant to that line. Imagine that point Qhas a ycoordinate of 4 (any va ...
422 McGRAW-HILL’S SAT Lesson 4: Variation Direct Variation The statement “yvaries directly asx” means that the variables are rel ...
CHAPTER 11 / ESSENTIAL ALGEBRA 2 SKILLS 423 Concept Review 4: Variation What equation is equivalent to the statement y varies d ...
424 McGRAW-HILL’S SAT SAT Practice 4: Variation If pvaries inversely as qand p= 4 when q= 6, then which of the following repres ...
CHAPTER 11 / ESSENTIAL ALGEBRA 2 SKILLS 425 If the variable y varies inversely as the square of x, and if x> 0, then which o ...
426 McGRAW-HILL’S SAT B It’s probably easiest to set up the equation, then choose simple values for the volume and pressure, an ...
CHAPTER 11 / ESSENTIAL ALGEBRA 2 SKILLS 427 D If the force varies inversely as the square of the distance, then the product of ...
428 McGRAW-HILL’S SAT Lesson 5: Data Analysis Scatterplots and Lines of Best Fit A scatterplotis a collection of points plotted ...
CHAPTER 11 / ESSENTIAL ALGEBRA 2 SKILLS 429 Concept Review 5: Data Analysis What is a line of best fit? How is a line of best f ...
«
17
18
19
20
21
22
23
24
25
26
»
Free download pdf