1 / 22

20.

20. 21. EOC Practice. 22. 23. Home-Learning #7 Review:. Name: Period: Date: Topic : Solving Literal Equations Essential Question : Can equations that appear to be different be equivalent and how can you solve them?.

sela
Download Presentation

20.

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 20. 21. EOC Practice

  2. 22. 23.

  3. Home-Learning #7 Review:

  4. Name: Period: Date: Topic: Solving Literal Equations Essential Question: Can equations that appear to be different be equivalent and how can you solve them? Using the formula Distance: Rate x Time or D=RT, we can solve the formula for R or T. Given: d = rt solve for r

  5. The formula for area of rectangle is A = lw. Find the formula for l.

  6. Given: P = 2l + 2w Solve for w BACK

  7. 3d + 14 = 7e – 4d Solve for d BACK

  8. Solutions to last four slides: Solutions: • d = rt solve for r • A = lw solve for l • P = 2l + 2w Solve for w • 3d + 14 = 7e – 4d Solve for d • r = • l = • w = • d = e - 2

  9. Answer Now 1) Solve 2x - 4y = 7 for xTo get x by itself, what is the first step? • Add 2x • Subtract 2x • Add 4y • Subtract 4y

  10. cx + 3t = 2s – t Solve for t BACK

  11. Given m = 10n Solve for m BACK

  12. Compare the following • Solve both for y

  13. Answer Now 2) Solve for y.What is the first step? • Multiply by 3 • Divide by 3 • Add a • Subtract a

  14. Answer Now 3) The formula for the volume of a rectangular prism is V = lwh. Which equation solves the formula for l? • L = V - WH

  15. Don’t stress, it’s the same!Compare • Solve for d

  16. Pair – Practice: • p + r = s Solve for r Solve for p • 4b – c = d Solve for b Solve for c • = 3j Solve for h

  17. Convert 23° Fahrenheit to Degrees Celsius. • A formula is a type of literal equation because it contains constants and variables. 1 -5°C equals 23°F 1

  18. Rewriting Literal Equations & Finding Values: 10x + 5y = 80 Solve for y Use re-written equation to find y when x = 3 and when x = 6

  19. y + 2x = 5 Solve for y. Then find the value of y for each value of x: x = - 1 and x = 0

  20. Independent Practice: • Page 112 ( 14, 26) • Page 114 (53, 54, 56)

  21. Las Vegas Review!!!

  22. Wrap – Up: • Reminder: • Assessment #2

More Related