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3 years ago

How do I find the domain and range of a graph?

Mathematics

1 answer:

tia_tia [17]3 years ago

7 0

The domain is the x-axis and the range is the y-axis.

To find the domain, you measure or count the widest part of this oval horizontally. So that is 3 units to the right of 0 and 3 units to the left of 0. I counted it exactly on the axis because that is the widest part of the oval.

To find the range, you again count or measure the widest part of the oval vertically. So that is 4 units above 0 and 4 units below 0.

Final Answer

D: -3 ≤ x ≤ 3

R: -4 ≤ x ≤4

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Step-by-step explanation:

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2 years ago

The sum of 3x and 14 equals the difference of 20 and 2x

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3 years ago

Use the definition f ′(x) = h0f(x + h) - f(x)h to find the derivative. f(x)=x+2

NNADVOKAT [17]

Answer:

f'(x) = 1

General Formulas and Concepts:

Calculus

Limit Properties: $\lim_{n \to a} c = c$
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Step-by-step explanation:

Step 1: Define

f(x) = x + 2

Step 2: Find derivative

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2 years ago

In circle Q with

jonny [76]

Answer:

The minor arc PR is 42 degrees

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The inscribed angle is half that of the arc comprising

$m\angle PSR=\frac{1}{2}(arc\ PR)$

we have

$m\angle PSR=21^o$

substitute

$21^o=\frac{1}{2}(arc\ PR)$

$arc\ PR=21(2)=42^o$

Remember that the minor arc in a circle is less than 180 degrees

therefore

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3 years ago

Please answer my question

Strike441 [17]

It's kinda blurry and I don't think that's math

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3 years ago

How do I find the domain and range of a graph?​

How do I find the domain and range of a graph?