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Aliun [14]
3 years ago
6

Describe how to find the domain of a square root function just by looking at the function.

Mathematics
1 answer:
astra-53 [7]3 years ago
3 0

Answer:

Step 1: Set the expression inside the square root greater than or equal to zero. Step 2: Solve the equation found in step 1. In this case, we divided by a negative number, so had to reverse the direction of the inequality symbol. Step 3: Write the answer using interval notation.

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Is it possible to have a triangle with 150 20 20 degrees angle and why ?
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3 years ago
Explain what a ratio is and provide two examples- Please help it would help me out a lot.
omeli [17]
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3 years ago
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4/10 divided by 3/10
andrew-mc [135]

Answer:

4/3

Step-by-step explanation:

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6 0
3 years ago
The radius of a circle is 2 inches. what is the circles diameter
andrey2020 [161]
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3 years ago
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3. The following sequence shows the number of pushups Kendall did each week, starting with her first week of exercising: 6, 18,
Alona [7]

{{{ THE BOLDED CHARACTERS SHOULD BE SMALL. }}}

SEQUENCE: 6, 18, 54, 162

18/6 = 3

54/18 = 3

162/54 = 3

then, r (common ratio) = 3

_________________________________________

RECURSIVE RULE: r = 3

an = a(n - 1) × r       [formula]

ANSWER: an = a(n - 1) × 3

_________________________________________

ITERIATIVE RULE: r = 3, a1 = 6

an = a1 × r^(n - 1)       [formula] [ ^(n-1) is an exponent]

ANSWER: an = 6 × 3^(n - 1)

4 0
3 years ago
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