4.4 Modelling with Formulas

📖 Chapter 4 Algebraic Equations
📄 Page 211
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33
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211
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9

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1

001. Section Intro

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9mcgraw4.4solutions

32 videos

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1

001. Q1a

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Answer
📚 Related Lectures
9.1.7 MATH, FORMULA, given ab=c, isolate indicated variable
🎓 001. Isolate variable in the form of ab=c
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001. Q1b

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📚 Related Lectures
9.1.7 MATH, FORMULA, given a+b=c, isolate
🎓 001. Given a+b=c, isolate
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3

001. Q1c

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📚 Related Lectures
9.1.7 MATH, FORMULA, given ab=c, isolate indicated variable
🎓 001. Isolate variable in the form of ab=c
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001. Q1d

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📚 Related Lectures
9.1.7 MATH, FORMULA, given Line Form with More than two Variables, isolate
🎓 001. Formula, isolate variable in brackets
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002. Q2a

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📚 Related Lectures
9.1.7 MATH, FORMULA, given Line Form with More than two Variables, isolate
🎓 001. Formula, isolate variable in brackets
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002. Q2b

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📚 Related Lectures
9.1.7 MATH, FORMULA, given a+b=c, isolate
🎓 001. Given a+b=c, isolate
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002. Q2c

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📚 Related Lectures
9.1.7 MATH, FORMULA, given a/b=c, isolate indicated variable
🎓 001. Solving for denominator in simple rational expression
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8

002. Q2d

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📚 Related Lectures
9.1.7 MATH, FORMULA, given a/b=c, isolate indicated variable
🎓 001. Solving for denominator in simple rational expression
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002. Q2e

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Answer
📚 Related Lectures
9.1.7 MATH, FORMULA, given Variable with Squares, isolate
🎓 002. Isolating variable that's squared
🎓 001. Isolating variable with three terms and a square term
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002. Q2f

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Answer
📚 Related Lectures
9.1.7 MATH, FORMULA, given Variable with Squares, isolate
🎓 002. Isolating variable that's squared
🎓 001. Isolating variable with three terms and a square term
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003. Q3a

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📚 Related Lectures
9 Math, Linear Relations, Understanding, Direct Variation lecture
🎓 002. Direct Variation Examples
🎓 001. Intro to Direct Variation
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003. Q3bc

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📚 Related Lectures
9.1.7 MATH, FORMULA, given Line, isolate indicated variable
🎓 001. Given Line Formula, isolate the indicated variable
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006. Q6a

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9.2.5 MATH, Modelling with One Line y=mx+b, given Cost/Money over time, set up
🎓 001. Introduction to setting up Money and time with y=mx+b
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006. Q6b

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006. Q6c

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11.2.1 FUNCTIONS, RATIONAL, MODELLING, given.Point, find.Variation.Constant
🎓 001. ph
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006. Q6d

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006. Q6ef

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007. Q7

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008. Q8a

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008. Q8b

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9.3.2 MATH, AREA AND PERIMETER, given.all.sides, find.Perimeter
🎓 001. Perimeter Algebra Expression
🎓 001. Perimeter of Rectangle
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009. Q9

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010. Q10

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011. Q11

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012. Q12

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013. Q13

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014. Q14

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015. Q15a

Question
Answer
📚 Related Lectures
9.1.7 MATH, FORMULA, given Variable with Squares, isolate
🎓 002. Isolating variable that's squared
🎓 001. Isolating variable with three terms and a square term
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28

015. Q15b

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Answer
📚 Related Lectures
9.1.7 MATH, FORMULA, given Variable with Squares, isolate
🎓 002. Isolating variable that's squared
🎓 001. Isolating variable with three terms and a square term
⏱️ 1:071🎬 j_hFrrDjNMY
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016. Q16

Question
📚 Related Lectures
9.1.7 MATH, FORMULA, given Variable with Squares, isolate
🎓 002. Isolating variable that's squared
🎓 001. Isolating variable with three terms and a square term
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30

017. Q17

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📚 Related Lectures
9.1.7 MATH, FORMULA, isolate Variable in the Numerator with Multi terms
🎓 002. Variable on both side, formula
🎓 001. Isolate Variable in the Numerator with Multi terms
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31

018. Q18

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📚 Related Lectures
9.1.7 MATH, FORMULA, given one term, isolate from Square Root Radical
🎓 001. Isolating variable deep inside square root
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32

019. Q19

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