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2 years ago

What is the domain of the radical function shown on the graph? GRAPH IS IN THE PIC BELOW. A.

Mathematics

1 answer:

irina1246 [14]2 years ago

8 0

Given:

The graph of a radical function.

To find:

The domain of the given radical function.

Solution:

We know that, domain is the set of input values or we can say domain is the set of x-values for which the function is defined.

From the given graph it is clear that, for each value of x there is a y-value. It means the function is defined for all real values of x. So,

Domain = Set of all real numbers.

Therefore, the correct option is A.

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The value of 2 to the 3rd power + 3 to the 3 power = ___.

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35.

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3 years ago

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3 years ago

The measure of an angle is 8 degrees less than three times the measure of another angle. If the two angles are supplementary (tw

Kitty [74]

Answer:

The measure of the larger is $133^{\circ}$ .

Step-by-step explanation:

Given:

The measure of an angle is $8$ degrees less than three times the measure of another angle.

The two angles are supplementary.

To find: The measure of the larger angle.

Solution:

Let the measure of the smaller angle be $x^{\circ}$ .

Then the measure of the larger angle be $3x^{\circ}-8^{\circ}$ .

The two angles are supplementary, so their sum is $180^{\circ}$ .

So, $x^{\circ}+3x^{\circ}-8^{\circ}=180^{\circ}$

$\Rightarrow 4x^{\circ}-8^{\circ}=180^{\circ}$

$\Rightarrow 4x^{\circ}=180^{\circ}+8^{\circ}$

$\Rightarrow 4x^{\circ}=188^{\circ}$

$\Rightarrow x^{\circ}=\frac{188^{\circ}}{4}$

$\Rightarrow x^{\circ}=47^{\circ}$

So, the measure of the smaller angle is $47^{\circ}$ .

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Hence, the measure of the larger is $133^{\circ}$ .

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3 years ago