GSM Algebra I GSM Geometry GSM Algebra II GSM PreCalc Other Courses Calculus I GSM - Adv. Math Decision Making Analytical Geometry CP-Statistics Coordinate Algebra Integrated Algebra I Integrated Geometry GPS Middle School Math Home > GSM Algebra 1 >Unit 4 - Exponential Functions

Search Site:

Review

 Unit 1 Unit 2 Unit 3 Unit 4 Unit 5 Unit 6 Unit 7

Georgia:
All of Unit 4
Unit 4-1: Creating Exponential Functions (Doc, PDF, Key)
Georgia Standards of Excellence (Click to Expand)
MGSE9-12.A.CED.1 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear, quadratic, simple rational, and exponential functions (integer inputs only).

MGSE9-12.F.IF.1 Understand that a function from one set (the input, called the domain) to another set (the output, called the range) assigns to each element of the domain exactly one element of the range, i.e. each input value maps to exactly one output value. If f is a function, x is the input (an element of the domain), and f(x) is the output (an element of the range). Graphically, the graph is y = f(x).

MGSE9-12.F.IF.2 Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.

MGSE9-12.F.IF.7 Graph functions expressed algebraically and show key features of the graph both by hand and by using technology.

MGSE9-12.F.IF.7e Graph exponential and logarithmic functions, showing intercepts and end behavior.

Video Lessons: (p1, p2, p3, p4, p5)

Sample Quiz: (Interactive, PDF)

Unit 4-2: Exponential Transformations (Doc, PDF, Key)
Georgia Standards of Excellence (Click to Expand)
MGSE9-12.N.Q.1:Use units of measure (linear, area, capacity, rates, and time) as a way to understand problems.

MGSE9-12.F.BF.3 Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. Include recognizing even and odd functions from their graphs and algebraic expressions for them.

Video Lessons: (p1, p2, p3)

Sample Quiz: (Interactive, PDF)

Unit 4-3: Exponential Equations & Inequalities(Doc, PDF, Key)
Georgia Standards of Excellence (Click to Expand)

MGSE9-12.A.CED.1 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear, quadratic, simple rational, and exponential functions (integer inputs only).

Video Lessons: (p1, p2a, p2b, p3)

Sample Quiz: (Interactive, PDF)

Unit 4-4: Exponential Sequences (Doc, PDF, Key)
Georgia Standards of Excellence (Click to Expand)
MGSE9-12.A.CED.1 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear, quadratic, simple rational, and exponential functions (integer inputs only).

MGSE9-12.F.BF.2 Write arithmetic and geometric sequences recursively and explicitly, use them to model situations, and translate between the two forms. Connect arithmetic sequences to linear functions and geometric sequences to exponential functions.

MGSE9-12.F.IF.3 Recognize that sequences are functions, sometimes defined recursively, whose domain is a subset of the integers. (Generally, the scope of high school math defines this subset as the set of natural numbers 1,2,3,4...) By graphing or calculating terms, students should be able to show how the recursive sequence a1=7, an=an-1+2; the sequence sn= 2(n-1) + 7; and the function f(x) = 2x + 5 (when x is a natural number) all define the same sequence.

Video Lessons: (p1, p2, p3, p4)

Sample Quiz: (Interactive, PDF)

Unit 4-5: Describing Exponential Functions (Doc, PDF, Key)
Georgia Standards of Excellence (Click to Expand)
MGSE9-12.F.IF.1 Understand that a function from one set (the input, called the domain) to another set (the output, called the range) assigns to each element of the domain exactly one element of the range, i.e. each input value maps to exactly one output value. If f is a function, x is the input (an element of the domain), and f(x) is the output (an element of the range). Graphically, the graph is y = f(x).

MGSE9-12.F.IF.2 Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context.

MGSE9-12.F.IF.4 Using tables, graphs, and verbal descriptions, interpret the key characteristics of a function which models the relationship between two quantities. Sketch a graph showing key features including: intercepts; interval where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity.

MGSE9-12.F.IF.5 Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes. For example, if the function h(n) gives the number of person-hours it takes to assemble n engines in a factory, then the positive integers would be an appropriate domain for the function.

MGSE9-12.F.IF.6 Calculate and interpret the average rate of change of a function (presented symbolically or as a table) over a specified interval. Estimate the rate of change from a graph.

MGSE9-12.F.IF.7 Graph functions expressed algebraically and show key features of the graph both by hand and by using technology.

MGSE9-12.F.IF.7e Graph exponential and logarithmic functions, showing intercepts and end behavior, and trigonometric functions, showing period, midline, and amplitude.

MGSE9-12.F.IF.9 Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). For example, given a graph of one function and an algebraic expression for another, say which has the larger maximum.

Video Lessons: (p1, p2a, p2b, p3)

Sample Quiz: (Interactive, PDF)

Unit 4-6: Exponential Models (Doc, PDF, Key)
Georgia Standards of Excellence (Click to Expand)
MGSE9-12.A.CED.1 MGSE9-12.A.CED.1 Create equations and inequalities in one variable and use them to solve problems. Include equations arising from linear, quadratic, simple rational, and exponential functions (integer inputs only).

MGSE9-12.A.CED.2 Create linear, quadratic, and exponential equations in two or more variables to represent relationships between quantities; graph equations on coordinate axes with labels and scales. (The phrase “in two or more variables” refers to formulas like the compound interest formula, in which A = P(1 + r/n)^(nt) has multiple variables.)

MGSE9-12.F.BF.1 Write a function that describes a relationship between two quantities.

MGSE9-12.F.BF.1a Determine an explicit expression and the recursive process (steps for calculation) from context. For example, if Jimmy starts out with \$15 and earns \$2 a day, the explicit expression “2x+15” can be described recursively (either in writing or verbally) as “to find out how much money Jimmy will have tomorrow, you add \$2 to his total today.” Jn = Jn-1 + 2, J0 = 15
Video Lessons: (p1, p2, p3, p4)

Exponential Clips: (PaperCutting, Penny Flipping)

Sample Quiz: (Interactive, PDF)
TEST: Testing Item Banks for Exam View

(209 available questions for Unit 4)