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Paul [167]
3 years ago
5

Give the equation of the circle centered at the origin and passing through the point (0,3)

Mathematics
1 answer:
rusak2 [61]3 years ago
5 0

Answer:

The equation would be x^2 + y^2 = 9

Step-by-step explanation:

In order to find this, start with the base form of the circle.

(x - h)^2 + (y - k)^2 = r^2

Now we input the center as (h, k).

(x - 0)^2 + (y - 0)^2 = r^2

x^2 + y^2 = r^2

Now we can input the radius of 3 in for r

x^2 + y^2 = 3^2

x^2 + y^2 = 9

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I don't really understand what it's asking
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7 0
3 years ago
If the range of the function y = f(x) is {y | y ≥ 11, y ∈ R}, then the range of the new function g(x) = f(x + 2) - 3 is
mafiozo [28]

Answer:

y ≥ 8

Explanation:

Note that if f(x) is transformed into f(x + a) - b

The original functions is shifted a units to the left and b units downward.

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From the given, g(x) is the transformation of f(x) with

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f(x) is shifted 2 units to the left and 3 units downward, we will disregard the horizontal shifting.

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y ≥ 11 - 3

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1 year ago
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Answer:

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3 years ago
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A room has the area of 60 square meters and perimeter of 32 meters .What are the length and width of the room?
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3 years ago
For your trouble answering this, you will get 30 points. for all the trouble this may cause.
Gennadij [26K]

Answer:

read below

Step-by-step explanation:

A1: I think D because you have a medium average mix of concentrate that will mix with only 2 more cups than itself, so this would keep it fine. A could also work sooooo.... A or D. i dont know at this point. B COULD be a possible solution but it's 5 vs 9.

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1 cup of concentrate vs 2 water.... the water will make it MUCH more of a clear color.

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Hope Q1 and Q2 helped though!

7 0
3 years ago
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