gateway review
Download
Skip this Video
Download Presentation
Gateway Review

Loading in 2 Seconds...

play fullscreen
1 / 6

Gateway Review - PowerPoint PPT Presentation


  • 44 Views
  • Uploaded on

Gateway Review. Simplify – use your calculator. 1. answer: 8.32 2. When a = 2.1 and b = ¼ leave answer in fraction form! answer: 173/188 3. answer: -19.7. Graph in the given window.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Gateway Review' - kedma


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.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
simplify use your calculator
Simplify – use your calculator

1.

answer: 8.32

2. When a = 2.1 and b = ¼

leave answer in fraction form!

answer: 173/188

3.

answer: -19.7

graph in the given window
Graph in the given window
  • Y = (x2+ 2) + (x -5) [-4., 2] by [-3, 4]
  • Which is the best window for the equation

y =

a. Zoom decimal b. zoom standard c. zoom out

Answer:C

  • The function y = .04x4 – 0.4x2 + 15 is w-shaped. Find a window setting that allows you to clearly see the w-shape.

Answer: something like [-5, 5] x [-10, 20]

solve equations
Solve equations
  • Solve for x: 5x – 12 = 3(4x +1)

answer: x = - 15/7 or - 2.142

  • Solve for m:

answer: m = 20

  • Solve for w:

answer: x = 41/7 or 5.85

  • Solve for x: 3x + 4y = -7

y = -3/4 x – 7/4 or y = -0.75x – 1.75

k q s r
K = Q = S = R?

Complete a KQSR chart to solve the following:

  • After a withdrawal of $1234, you have a bank balance of $5678. What was the original balance?
k q s r1
K = Q = S = R?

Complete a KQSR chart to solve the following:

The equation C = 8.4p - 2560 represents the relationship between the cost C of manufacturing napkins and the amount of paper used to make the napkins. If the cost to make the napkins was $123,450, how much paper was necessary?

ad