Illustrative Math - Algebra 2 - Unit 2 - Lesson 20
By Formative Library
starstarstarstarstarstarstarstarstarstar
Last updated 2 months ago
9 Questions
1
1.
A local office supply store charges $18 to set up their business card printing machine with the design and $0.15 in materials per business card to print.
Select all equations that could represent an expression for the average cost A(x) of printing a batch of x business cards.
A local office supply store charges $18 to set up their business card printing machine with the design and $0.15 in materials per business card to print.
Select all equations that could represent an expression for the average cost A(x) of printing a batch of x business cards.
A.CED.1
A.REI.1
A.APR.6
A.CED.2
1
2.
1
3.
1
4.
1
5.
1
6.
Two competing sports equipment suppliers sell footballs at different prices. Supplier A charges $85 in shipping, and charges $2.59 per football. Supplier B charges $50 shipping, and charges $4.29 per football.
A school wants to buy 40 balls. Which supplier has the lowest average cost per ball?
Two competing sports equipment suppliers sell footballs at different prices. Supplier A charges $85 in shipping, and charges $2.59 per football. Supplier B charges $50 shipping, and charges $4.29 per football.
A school wants to buy 40 balls. Which supplier has the lowest average cost per ball?
A.CED.1
A.REI.1
A.APR.6
A.CED.2
1
7.
What is one point of intersection between the graphs of the functions f(x)=(x+6)(x+2) and g(x)=x+6?
What is one point of intersection between the graphs of the functions f(x)=(x+6)(x+2) and g(x)=x+6?
A.CED.1
A.REI.1
A.APR.6
A.CED.2
1
8.
The graph of a polynomial f(x)=(5x-3)(x+4)(x+a) has x-intercepts at -4, \frac{3}{5}, and 6.
What is the value of a?
The graph of a polynomial f(x)=(5x-3)(x+4)(x+a) has x-intercepts at -4, \frac{3}{5}, and 6.
What is the value of a?
A.CED.1
A.REI.1
A.APR.6
A.CED.2
1
9.
The function f(x)=\frac{3x-4}{x+6} can be rewritten in the form f(x)=3+\frac{-22}{x+6}.
What is the end behavior of y=f(x)?
The function f(x)=\frac{3x-4}{x+6} can be rewritten in the form f(x)=3+\frac{-22}{x+6}.
What is the end behavior of y=f(x)?
A.CED.1
A.REI.1
A.APR.6
A.CED.2
This lesson is from Illustrative Mathematics. Algebra 2, Unit 2, Lesson 20. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/3/2/20/index.html ; accessed 27/July/2021.
IM Algebra 1, Geometry, Algebra 2 is © 2019 Illustrative Mathematics. Licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).
The Illustrative Mathematics name and logo are not subject to the Creative Commons license and may not be used without the prior and express written consent of Illustrative Mathematics.
These materials include public domain images or openly licensed images that are copyrighted by their respective owners. Openly licensed images remain under the terms of their respective licenses. See the image attribution section for more information.