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Biblioteka

Algebra 2 6-0 Get Ready for Chapter 6

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Posljednje ažuriranje over 3 years ago
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Pitanje 1
1.

Finding the Domain and Range of Functions (Lessons 2-1 and 4-1)

Use items from the left to form the domain and range of the function on the right.

  • 0

  • 1

  • 2

  • 3

  • 4

  • 5

  • 6

  • 7

  • Domain of {(1,2),(3,2),(4,7)}

  • Range of {(1,2),(3,2),(4,7)}

Pitanje 2
2.

Finding the Domain and Range of Functions (Lessons 2-1 and 4-1)

Use ONE item from the left to form the domain and range of the function on the right.

  • All real numbers ≥ 3

  • All real numbers ≤ 2

  • All real numbers

  • All real numbers ≤ 0

  • All real numbers ≥ -2

  • Domain of f(x)=2x^{2}+3

  • Range of f(x)=2x^{2}+3

Pitanje 3
3.

Graphing Quadratic Functions (Lesson 4-1)

Graph the quadratic function by hand. Use contrasting colors. When your graph is complete, you may use a graphing calculator to check your work.

f(x)=(x-3)^{2}-5

Pitanje 4
4.

Graphing Quadratic Functions (Lesson 4-1)

Graph the quadratic function. Zoom and pan your graph to establish an appropriate viewing window.

f(x)=2(x-3)^{2}+1

  • Kliknite na karticu Grafikon (Grafikon 1, Grafikon 2 i tako dalje) za svaki grafikon koji trebate nacrtati.
  • Kliknite na pozadinu grafikona da biste dodali tačku. Dodajte dvije tačke da biste kreirali grafikon. Prevucite tačku ili unesite x i y koordinate da biste uredili njen položaj. Kliknite na tačku da biste je izbrisali.
  • Nakon što kreirate grafikon, možete označiti kućicu s isprekidanom linijom.
Pitanje 5
5.

Multiplying Binomials (Lesson 4-4)

Find the product of the binomials. Enter the resulting expression in standard form.

Pitanje 6
6.

Multiplying Binomials (Lesson 4-4)

Find the product of the binomials. Enter the resulting expression in standard form.

Pitanje 7
7.

Solving by Factoring (Lessons 4-5 and 5-3)

Solve the equation by factoring. Select all that apply.

Show your work on the canvas.

You may also complete your work on paper or on a whiteboard and upload a clear picture of it to the canvas.

Pitanje 8
8.

Combining two or more elements forms composite chemical mixtures. In some cases, if you change the order in which you mix two chemicals, it can produce very different results.

A composite function is made by combining two functions. If you are buying a $60 shirt and there is a 50% off sale and you have a $10 coupon, does it make a difference which discount is applied first? If so, which order results in a lower price?

Pitanje 9
9.

One-to-one relationships describe situations where people are matched with unique identifiers, such as their social security numbers.

A function is a relation that matches x-values to y-values. What do you suppose a one-to-one function is?

Pitanje 10
10.

In an orchestra, the principal player is chosen among all the other musicians that play a certain instrument to sit in the first chair and lead the section.

In math, what do you suppose a principal root is?