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https://www.mathsisfun.com/algebra/functions-evaluating.html
Practice:
https://www.ixl.com/math/algebra-2/evaluate-functions

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8.  I can apply the vertical line test to determine if the graph of a relation is a function. 

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8.  I can apply the vertical line test to determine if the graph of a relation is a function. 

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Practice:
https://www.khanacademy.org/math/algebra/algebra-functions/recognizing-functions-ddp/e/recog-func-2 or
https://www.ixl.com/math/algebra-1/identify-functions-vertical-line-test
video:
http://www.virtualnerd.com/pre-algebra/linear-functions-graphing/functions/relations-vs-functions/vertical-line-test-definition

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7.  I can identify mathematical relations as functions, recognizing a function as a special kind of relation in which one input value leads to one and only one output value.

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7.  I can identify mathematical relations as functions, recognizing a function as a special kind of relation in which one input value leads to one and only one output value.

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Practice:https://www.ixl.com/math/algebra-1/identify-functions
video:http://www.purplemath.com/modules/fcns.htm

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6.  I can identify discrete and continuous graphs

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6.  I can identify discrete and continuous graphs

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defintions:http://mathbitsnotebook.com/Algebra1/FunctionGraphs/FNGContinuousDiscrete.html

video:https://www.youtube.com/watch?v=nO4sXLbwYTc

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4.  I can write, solve and graph simple and compound inequalities

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4.  I can write, solve and graph simple and compound inequalities

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additional practice:
a.  simple inequalities:https://www.ixl.com/math/algebra-1/solve-advanced-linear-inequalities
b.  complex inequalities:
https://www.ixl.com/math/algebra-1/solve-compound-inequalities
video on or inequalities:
https://my.hrw.com/content/hmof/math/hsm/common/video/video.html#videoId=ref:7491_AI1_en

Khan academy:https://www.khanacademy.org/math/algebra/one-variable-linear-inequalities/compound-inequalities/v/compound-inequalities

HMH:
and inequalities:https://my.hrw.com/content/hmof/math/hsm/common/video/video.html#videoId=ref:7490_AI1_en

or inequalities:https://my.hrw.com/content/hmof/math/hsm/common/video/video.html#videoId=ref:7491_AI1_en

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5.  I can name the independent and dependent variables in a given relation.

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5.  I can name the independent and dependent variables in a given relation.

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Definition:http://examples.yourdictionary.com/independent-and-dependent-variable-examples.html

Additional practice: https://www.ixl.com/math/algebra-1/identify-independent-and-dependent-variables

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3.  I can convert equations to friendlier forms depending on the given situation. 

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3.  I can convert equations to friendlier forms depending on the given situation. 

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Additional practice: https://www.ixl.com/math/algebra-1/rearrange-multi-variable-equations
other:
http://www.regentsprep.org/regents/math/algebra/AE4/litPrac.ht
HMH video
https://my.hrw.com/content/hmof/math/hsm/common/video/video.html#videoId=ref:En_469_14
Fahrenheit to Celsius
www.khanacademy.org/math/algebra2/modeling-with-algebra/manipulating-formulas/v/solving-for-a-variable-2

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1.  I can solve and justify an equation.

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1.  I can solve and justify an equation.

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To justify an equation: substitute the solution in to the original equation, simplify each side of the equation using order of operations to prove the sides are equal to each other.
additional practice solving:
https://www.ixl.com/math/algebra-1/solve-equations-with-variables-on-both-sides
solving with fractions:http://www.algebra-class.com/equations-with-fractions.html

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2.  I can solve write and solve an equation for a real world situation 

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2.  I can solve write and solve an equation for a real world situation 

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addtional practice word problems:
https://www.ixl.com/math/algebra-1/solve-linear-equations-word-problems
examples
http://www.algebra-class.com/algebra-word-problems.html
Two step equations word problems https://www.khanacademy.org/math/algebra-basics/alg-basics-linear-equations-and-inequalities/alg-basics-two-steps-equations-intro/v/application-problems-with-equation-in-one-variable
HMH video
https://my.hrw.com/content/hmof/math/hsm/common/video/video.html#videoId=ref:8068_AI1_en