Unit 1: Linear Functions

advertisement

Unit 1: Linear Functions

Have I mastered this target?

Target Example of Target

Target Check

Algebra I Review: EQ: How will algebraic skills help to find solutions for real life situations?

Quiz Test

1 I can solve a real life problem using an algebraic equation.

2 I can graph and write ordered pairs on the coordinate graph.

3 I can solve a simple algebraic equation.

4 I can solve a multi-step algebraic equation.

5 I can find the value of a triangle’s side length using the Pythagorean theorem.

Pg. 14 (71, 73), WS 1-4, Pg. 20 (51,

52, 54, 55), Pg. 60 (47), WS 2-2

WS 1-4, WS 2-2

Pg. 14 (75, 77), WS 1-4, WS 2-2

WS 1-2, Pg. 20 (39, 43, 49), WS 1-4,

Pg. 20 (53, 56), Pg. 59 (31-37 odd)

WS 1-2, WS 1-4, WS 2-2

6 I can find the coordinates of a point after a translation. WS 1-2, WS 1-4, WS 2-2

Identify types of equations & Slopes and write linear equations : EQ: What role do graphing & rates of change play in understanding & identifying algebraic models?

7

8

I can identify a linear function graphically and by observing models.

I can evaluate a function given an input using proper function notation.

Pg. 76 (15, 17, 19), WS 1-4, Pg. 116

(7, 9), WS 2-2

Pg. 76 (21, 23, 25), WS 1-4, Pg. 116

9 I can graph a linear function using the slope and y-intercept.

(7, 9), WS 2-2

WS 1-3, WS 1-4, Pg. 116 (11, 13),

WS 2-2

10 I can identify the slope on a linear function. WS 1-3, WS 1-4, WS 2-2

11 I can write a linear equation given a graph. WS 1-3, WS 1-4, WS 2-1

Find the domain and range of a linear function: EQ: What role do Domain & Range play in understanding algebraic models?

12 I can find the domain and range given a graph. WS 1-4, WS 1-5, WS 2-1

13 I can find the domain and range given an equation.

16 I can graph a piecewise function given the rule.

WS 1-4, WS 1-5, WS 2-1

WS 1-6, WS 2-1

14 I can find the domain and range given a situation. WS 1-4, WS 1-5, WS 2-1

Write and graph piecewise functions. EQ: How can linear graphing skills assist in understanding linear piece-wise functions?

15 I can evaluate a piecewise function. WS 1-5, WS 2-1

17 I can write a piecewise rule given the graph.

18 I can find the domain and range of a piecewise function.

WS 1-7, WS 2-1

WS 1-7, WS 2-1

Enduring Understandings: Unit 1

Algebra 2 Students will understand. . . . . .

o Real life problems can be solved using algebraic models. o Algebraic models can be represented graphically, numerically and algebraically. o Rates of change determine the type of algebraic model. o Linear functions have a constant rate of change. o Domain and Range can be determined graphically, numerically and algebraically. o Linear piece-wise functions can be analyzed using the same skills we use for linear functions.

Essential Questions: Unit 1

o How will algebraic skills help to find solutions for real life situations? o What role do graphing & rates of change play in understanding & identifying algebraic models? o What role do Domain & Range play in understanding algebraic models? o How can linear graphing skills assist in understanding linear piece-wise functions?

Download