1 / 7

Rewriting Formulas

Rewriting Formulas. 7L: rearrange formulas to highlight a quantity of interest Friday August 24 th 2012. So far we have studied equations that look like 2x-4=10 and 5x+17=32. .

josef
Download Presentation

Rewriting Formulas

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. Rewriting Formulas 7L: rearrange formulas to highlight a quantity of interest Friday August 24th 2012

  2. So far we have studied equations that look like 2x-4=10 and 5x+17=32.

  3. The equation ax+b=c is called a literal equation because all of the coefficients have been replaced with letters.

  4. Solve the following equation for x. Now solve this literal equation for x. ax + b = c • 3x + 8 = 20

  5. Solve the following literal equations for x. • a – bx = c

  6. Solve the following literal equation twice. Solve it first for y. Now solve it for x. 4x + 3y = 12 You have written x as a function of y. • 4x + 3y = 12 You have written y as a function of x.

More Related