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2 years ago

When the domain of a function has an infinite number of values, the range always has an infinite number of values. True or false

Mathematics

1 answer:

iragen [17]2 years ago

3 0

Answer:

Thus, the statement is False!

Step-by-step explanation:

When the domain of a function has an infinite number of values, the range may not always have an infinite number of values.

For example:

Considering a function

$f(x) = 5$

Its domain is the set of all real numbers because it has an infinite number of possible domain values.

But, its range is a single number which is 5. Because the range of a constant function is a constant number.

Therefore, the statement ''When the domain of a function has an infinite number of values, the range always has an infinite number of values'' is FALSE.

Thus, the statement is False!

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What is the value of (4-2)^3-3X4

Mazyrski [523]

<h2>Answer:</h2>

$3 x^{4}-8=0$

<h2>Given: </h2>

$(4-2)^{3}-3 x^{4}$

<h2>Step-by-step explanation:</h2>

In this problem, we need to find the value of the given expression for which we need to simplify the given expression.

$\Rightarrow(4-2)^{3}-3 x^{4}=0$

We need to solve the numbers within the parentheses.

$\Rightarrow(2)^{3}-3 x^{4}=0$

We can bring the constant one side and variables another side.

$\Rightarrow 8=3 x^{4}$

Taking fourth root for ‘8’ and ‘3’ will give numbers which are very tough to solve further.

Since, we cannot solve the above equation further. The value of the given equation remains,

$\therefore 3 x^{4}-8=0$

6 0

2 years ago

An experiment consists of randomly drawing a cube from a bag containing three red and

Slav-nsk [51]

Answer:

1. Sample space: red or blue

2. Red: 3/5, Blue 2/5

3. 60% probability of selecting a red, 40 percent probability

4. 1 more blue

Step-by-step explanation:

3. 3/5 x 2 = 6/10 --> 60%

4. 5 total, 3 red, 2 blue (+ 1 blue) = 6 total, 3 red, 3 blue

3 0

2 years ago

An alligator can run at a speed of 13 ft./s on land at this rate how far can it run in three seconds ?

SOVA2 [1]

If it can run 13 feet in one second, then multiply 13 times 3. He will run 39 feet in 3 seconds.

3 0

3 years ago

what is the surface area of a box with measurements length = 5.7 height = 8.5 and width = 1.9? I forgot what surface area is so

raketka [301]

Answer:

150.86

Step-by-step explanation:

to calculate the surface area the formula is 2(wl+hl+hw). Hope I helped!

6 0

2 years ago

Yo i need to make sure

aivan3 [116]

Answer:

1 inch to 4 feet: 8 inch^2 to 128 feet^2

1 inch to 5 feet: 5 inch^2 to 125 feet^2

1 inch to 3 feet: 13 inch^2 to 117 feet^2

1 inch to 2 feet: 12 inch^2 to 48 feet^2

Step-by-step explanation:

When converting square units, you have to square the original conversion rate. For examples, if 1 inch equals 4 feet, 1^2=1 square inch equals 4^2=16 square feet. Do this for each conversion above.

4 0

2 years ago