Algebra 2 X unit 3: linear systems of equations

Shanae mixes feed for various animals at the zoo so that the feed

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• 0. 10 .1 5 _ 50 b.
• An identity such as 7 = 7 is always true and indicates how many solutions

Shanae mixes feed for various animals at the zoo so that the feed has the right amount of protein. Feed X is 18% protein. Feed Y is 10% protein. Use this data for Exercises 1–2. 1. How much of each feed should Shanae mix to get 50 lb of feed that is 15% protein? a. Write a linear system of equations (you need 2).___________________________________0. 10 .1 5 _ 50 b. Solve the system. How much of each feed should she mix? SHOW METHOD HERE Closure When is the substitution method more useful to solve a system of linear equations? What does inconsistent mean in reference to the solution of a linear system of equations? What would the graph look like in general? An identity such as 7 = 7 is always true and indicates how many solutions? Directory: cms -> lib -> PA01001259 -> Centricity -> Domain lib -> The ap history Timeline 8000bce-the Present lib -> Absolutism in Europe Domain -> Welcome to Suburbia! Domain -> Jack Broadhurst Indian Ocean Trade vs. Atlantic Ocean Trade Domain -> 00chapter 21 outline – Revolutionary Changes in the Atlantic World, 1750-1850 Domain -> Chapter 18 The Atlantic System and Africa, 1550-1800 plantations in the west indies Domain -> Peace Medal with Thomas Jefferson Domain -> 00chapter 18 outline – The Atlantic System and Africa, 1550-1800 Domain -> Main Trade Routes: The Silk Road Domain -> Alg bc unit 4 Day 6 – Augmented Matrices and Row Operations Download 2.91 Mb. Share with your friends: