f literal equations.notebook · 2014-10-22 · f literal equations.notebook 16 october 22, 2014 are...

F   Literal Equations.notebook

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October 22, 2014

Warm up:

F   Literal Equations.notebook

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October 22, 2014

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October 22, 2014

Welcome Back!• Turn in your Quiz Corrections• New seats• Pick up Cornell Notes Paper• Mathxlforschool work

Wednesday, October 22nd

F   Literal Equations.notebook

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October 22, 2014

Cornell Notes

Solving Literal EquationsAlly RoseAlgebra 110­22­14

How do I solve an equation for a given variable ("undo")? 

Fill in the top part of your Cornell Notes

F   Literal Equations.notebook

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October 22, 2014

F   Literal Equations.notebook

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October 22, 2014

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October 22, 2014

Record the formula in your notes and show how the formula was transformed using what you know about Properties of Equality!

F   Literal Equations.notebook

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October 22, 2014

Record the formula in your notes and show how the formula was transformed using what you know about Properties of Equality!

F   Literal Equations.notebook

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October 22, 2014

Record the formula in your notes and show how the formula was transformed using what you know about Properties of Equality!

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October 22, 2014

Record the steps above for transforming a formula (solving for a variable).

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October 22, 2014

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October 22, 2014

Objective: I can solve a literal equation for a specified variable

Literal equation - an equation containing more than one variable or letter

Solve each of the following equations for x:3x + 7 = 19 3x + b = c

Record the formula in your notes and show how you solved for x using what you know about Properties of Equality!

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October 22, 2014

Solve the following equation for the given variable:

"undo" the story, inverse operations, properties of

equality...

3x + 4p = 8, find x, then find p

3 + 4p = m, find p

Record the formula in your notes and show how you solved using what you know about Properties of Equality!

F   Literal Equations.notebook

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October 22, 2014

Solve each of the following equations for the given variable:

ax = b, find x ax +b = c, find x

ax - by= c, find x ax - by= c, find y

"undo" the story, inverse operations, properties of equality...

Record the formula in your notes and show how you solved using what you know about Properties of Equality!

F   Literal Equations.notebook

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October 22, 2014

Solve each of the following equations for the given variable:

ax = c, find xb

2y = x, find y3

3(x - 2y)= 5, find x

3p - xs = w, find p7

"undo" the story, inverse operations, properties of equality...

Record the equations in your notes and show how you solved using what you know about Properties of Equality!

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October 22, 2014

Are any of the formulas below familiar to you? What do they represent?

Solve each of the following. Show your steps!

D = RT, find R I = PRT, find T

F = 9C + 32, find C5

P=2l+2w, find wA = ½bh, find b

A = h(b+c), find c2

Record the equation in your notes and show

 how to solve for x using what you know about

 Properties of Equality!

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October 22, 2014

Write Questions

Level 1: What 

is a literal 

equation?

Level 2:  How 

did I use properties

 of equality to solve

 this formula?

Level 3: Compare

 and Contrast 

solving these 

equations for the 

given variable.

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October 22, 2014

Summarize What you Learned Today

This should answer the questions on the left side of your paper!!

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October 22, 2014

Homework:• Literal Equations Worksheet

• Write Questions on Cornell Notes

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October 22, 2014