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Laabri

Algebra 2 6-0 Get Ready for Chapter 6

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Last updated over 3 years ago
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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)}

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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 ≤ 0

  • All real numbers

  • All real numbers ≤ 2

  • All real numbers ≥ -2

  • Domain of f(x)=2x^{2}+3

  • Range of f(x)=2x^{2}+3

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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

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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

  • Klik Graph tab (Graph 1, Graph 2, ne nea ɛkeka ho) so ma graph biara a ɛsɛ sɛ wobɔ.
  • Klik graph no akyi na fa asɛm bi ka ho. Fa nsɛntitiriw abien ka ho na yɛ graph. Twe asɛm bi anaa kyerɛw x ne y coordinates na sesa ne gyinabea. Klik asɛm bi so na popa.
  • Sɛ wobɔ wo graph no wie a, wubetumi ahyɛ dashed line box no mu.
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5.

Multiplying Binomials (Lesson 4-4)

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

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6.

Multiplying Binomials (Lesson 4-4)

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

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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.

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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?

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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?

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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?