Unit 4 Name: Date: Integrated Math 4G: HMWK Unit 4: Solving Rational Equations – Days 1-3 Homework Day 1 Homework – LCM Method Green Notes (#1-5) Solve each rational equation for . 1) 1 6 2 = 1 3 2 − 1 2) 1 6 2 + 1 3 = 1 2 3) +6 4 2 + 3 2 2 = +4 2 2 4) 1 2 − + 1 = 5 2 − 5) 1 −8 −1= 14 2−16 Day 2 Homework – Cross Multiply Method Yellow Notes (#1-6) Solve each equation for by cross multiplying. 1) 5 = +3 8 2) 4 3+3 = 12 2 −1 3) 2 −1 = +4 3 4) 6 2+9 = 10 6+7 5) 2 3−5 = 4 −15 6) 2 2 = 1 3−4 Day 3 Homework – Literal Equations Pink Notes (#1-10) Solve each equation for the given variable. 1) = ℎ ; for 2) = 2 ℎ ; for ℎ 3) = 1 2 ℎ ; for ℎ 4) + = ; for 5) − = ; for 6) +8= ; for 7) =− ; for 8) = 2 2 ; for 9) 2 = 4 2 ; for 10) = 9 5 + 32 ; for
8
Embed
Unit 4: Solving Rational Equations Days 1-3 Homework Day 1 ... · Unit 4 Name: Date: Integrated Math 4G: HMWK Unit 4: Solving Rational Equations – Days 1-3 Homework Day 1 Homework
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Unit 4 Name: Date: Integrated Math 4G: HMWK
Unit 4: Solving Rational Equations – Days 1-3 Homework
Day 1 Homework – LCM Method Green Notes (#1-5) Solve each rational equation for 𝑥.
1) 1
6𝑥2 = 13𝑥2 − 1
𝑥 2)
16𝑥2 + 1
3𝑥= 1
𝑥2 3) 𝑥+64𝑥2 + 3
2𝑥2 = 𝑥+42𝑥2
4) 1
𝑥2−𝑥+ 1
𝑥= 5
𝑥2−𝑥 5)
1𝑥−8
− 1 = 142𝑥−16
Day 2 Homework – Cross Multiply Method Yellow Notes (#1-6) Solve each equation for 𝑥 by cross multiplying. 1)
𝑥5
= 𝑥+38
2)
43𝑥+3
= 12𝑥2−1
3)
2𝑥−1
= 𝑥+43
4)
62𝑥+9
= 106𝑥+7
5)
23𝑥−5
= 4𝑥−15
6)
2𝑥2 = 1
3𝑥−4
Day 3 Homework – Literal Equations Pink Notes (#1-10) Solve each equation for the given variable. 1) 𝑉 = 𝑙𝑤ℎ ; for 𝑤 2) 𝑉 = 𝜋𝑟2ℎ ; for ℎ 3) 𝐴 = 1
2𝑏ℎ ; for ℎ
4) 𝑎𝑥 + 𝑏𝑥 = 𝑐 ; for 𝑥 5) 𝑏𝑥 − 𝑐𝑥 = 𝑎 ; for 𝑥 6) 𝑥
𝑎+ 8 = 𝑐 ; for 𝑥
7) 𝑥
𝑎= 𝑐 − 𝑏 ; for 𝑥 8) 𝑀 = 2𝐸
𝑉2 ; for 𝐸 9) 𝐿𝑡2 = 𝑔
4𝜋2 ; for 𝐿 10) 𝐹 = 9
5𝐶 + 32 ; for 𝐶
Unit 4 – Day 1 Name: Date: Integrated Math 4G: HMWK
Solving Rational Equations – LCM Method
(#1-5) Solve each rational equation for 𝑥.
1) 16𝑥2
= 13𝑥2
− 1𝑥
2) 16𝑥2
+ 13𝑥= 1
𝑥2
3) 𝑥+64𝑥2
+ 32𝑥2
= 𝑥+42𝑥2
Unit 4 – Day 1
4) 1𝑥2−𝑥
+ 1𝑥= 5
𝑥2−𝑥
5) 1𝑥−8
− 1 = 142𝑥−16
Unit 4 – Day 2 Name: Date: Integrated Math 4G: HMWK