Sometimes we ask you to enter an answer in interval notation. Examples would be (-∞,0], [5, 12], or (-3,-1). Remember, we use brackets when the number is to be included and parentheses when it is not. Express the domain of the function f(x) = 8x + 10 in interval notation. Sometimes our answer is the union of two intervals. In this case, we use the union symbol, U. Note - this is not the letter U. The union symbol can be found in the SETS tab in the calcPad or you can type the word union and the symbol will appear. Try entering [-8, 0) U (0, 3]

Q: w + 4 w + 10 6. 8.

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Q: +2 1/2 215

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A:

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A:

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A: answer is in next step

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Q: /2 2. 1/2

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Q: Find x. X+4

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Q: -2 -4 and D = 4 8

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Q: 13. Divide. (2? + 9x – 52) ÷ (x – 4) x + 13 0.-+ 1 – 4 + 4 O++13+ 4 2 x - 4

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A: Solving on graph

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A: Given:   Two and two

Q: -11/16 + 3/4

A: The given fractions are,