Function Rules EQ: How do you write algebraic expressions? I will write algebraic expressions.

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Presentation transcript:

Function Rules EQ: How do you write algebraic expressions? I will write algebraic expressions.

Bell Work Write one to two sentences about how you could improve based on your Quarter 1 performance. EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function Rule EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function notation EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function notation Now you try… For f(x) = -4x + 1, what is the output for the given input? -2 5 EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function Rule X Y 2 4 6 8 “What are we doing to each X to get to Y?” EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function Rule X Y 1 3 2 4 8 EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function Rule X Y 1 3 2 6 5 15 EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing a function Rule X Y -4 1 -3 2 -2 3 -1 Now you try! EQ: How do you write algebraic expressions? I will write algebraic expressions.

Writing the function rule Now you try! X Y -2 3 -4 1 -6 -1 -8 -3 EQ: How do you write algebraic expressions? I will write algebraic expressions.

EXIT Write the outputs for the following function and its inputs: f(x) = |x| + 1, (-1, 0, 1) EQ: How do you write algebraic expressions? I will write algebraic expressions.