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Colt1911 [192]
1 year ago
7

-5-4-3

Mathematics
1 answer:
levacccp [35]1 year ago
8 0

The answer is all real numbers greater than or equal to -3, as domain and range.

What is the domain and range of function?

A function's domain and range are its components. A function's range is its potential output; its domain is the set of all conceivable input values. Domain, Function, and Range. If a function f: A B exists that maps every element in A to an element in B, then A is the domain and B is the co-domain. The image of an element 'a' under a relation R is provided by 'b,' where (a,b) R. The set of photographs makes up the function's range.

The domain of a relation or a function is the set of all possible values for an input in that relation/function.

The range of a relation or function is the set of all possible values that can be the result of a relation or function.

From the graph, nothing can be seen on the left side of x = - 3 and the graph is continuous and going in the direction of infinity on the right side of the x axis.

Hence all real numbers greater than or equal to -3

Learn more about Domain and Range, by the following link.

brainly.com/question/1942755

#SPJ1

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What is the solution of the equations y=-x and y=-14X+1?
oksano4ka [1.4K]
The solution as in where do they intersect? if so, it would be 0.0769 and -0.0769
4 0
2 years ago
Box A has a volume of 12 cubic meters. Box B is similar to box A. To create box B, box A's dimensions were multiplied by five. W
cestrela7 [59]

The formula for the volume of a box (assuming that it is in the shape of a cube) is <u>V=B^3</u>.

12=B^3

Now, do the cube root of 12 to find each dimension, all dimensions will be equal as it is a cube.

B= about 2.29 (when doing on a calculator keep full answer and do not round)

Now to find the volume of box B, multiply each dimension by 5

5(2.29...) times 5(2.29...) times 5(2.29...)

=1,500 m^3

Hope this helps!

3 0
3 years ago
Read 2 more answers
The angle of depression from the top of a flag pole to a point on the ground is 30°. If the point on the ground is 75 feet from
Cerrena [4.2K]

Answer:

Height of flag pole to the nearest foot is 43 feet

Step-by-step explanation:

In the diagram we have flag pole AB and C is the point on the ground.

It is given that angle of depression is 30°

and the distance of the point C from the base B is 75 feet

so we have

BC= 75 feet  

∠C = 30°

AB= h feet

now in right ΔABC

tan C = \frac{opposite \ side }{base} \\tan C=\frac{AB}{BC}

now we plug AB= h , ∠C= 30° and BC =75

tan 30= \frac{h}{75}

75 tan30 = h            ( multiply both sides by 75)

h= 75 tan 30 =75 (0.5773)\\ h= 43.3 feet\\

Height of flag pole to the nearest foot is

h= 43 feet

7 0
3 years ago
Read 2 more answers
Which type of study best describes the following research most likely to be done?
igor_vitrenko [27]

<em>*100% CORRECT ANSWERS</em>

Question 1

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Question 3

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A researcher is wanting to research the after effects of plant growth after a nuclear reactor meltdown and decides to study plants within a 50 mile radius of the  power plant that had a catastrophic melt down in 2011.  

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Which type of study best describes the following research most likely to be done?

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3 0
3 years ago
Read 2 more answers
Can anyone help me with this answer please!?
asambeis [7]
<h2>Hey there!</h2>

If r = 2 then substitute it for where r is in your given equation

New equation:

\dfrac{7(2)}{2}

\bf{7(2) = 14}

\dfrac{14}{2} = 7

\bf{Answer: 7} ☑️

Good luck on your assignment and enjoy your day!

\frak{LoveYourselfFirst:)}

8 0
3 years ago
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