All categories

2 years ago

F(x) = |3x-4| give the domain and range

Mathematics

1 answer:

gulaghasi [49]2 years ago

3 0

Answer:

Domain: -∞≤x≤∞

Range: 0≤F(x)≤∞

Step-by-step explanation:

The x variable can take any value.

In the case of F(x), the function only can take positive values, due to the absolute value function, and the function does not have any other restriction.

You might be interested in

1/3 + a = 5/4 A=? ..........................................................

NARA [144]

11/12 I’m pretty sure

3 0

2 years ago

Please help i am failing this class currently!!

lana [24]

Answer: A- $5,250
B- $7,750

3 0

2 years ago

What is 2/7+7/8 Help

Kitty [74]

Answer:

65/56 = 1 9/56

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Find the value of x that makes line m ll n

guapka [62]

Answer:

See below ↓

Step-by-step explanation:

14.

Between two lines m ║ n, the ∦ cuts through them forming two angles
As it forms a line, the sum of the angles is 180°
3x + 47 + x + 7 = 180
4x + 54 = 180
4x = 126
x = 126/4 = 63/2 = 31.5

15.

Alternate exterior angles on a transversal are equal
5x = 2x + 78
3x = 78
x = 26

5 0

1 year ago

Factor (difference of squares) the binomial 25x^2-4 and find one of its factors

Lunna [17]

Step-by-step explanation:

Hey, there!

Here,

Given that:

$= 25 {x}^{2} - 4$

we need to find factor,

As it is in a^2-b^2 form as per its factor (a+b) (a-b), keeping same formula here,

25x^2 means (5x)^2

and 4 means 2^2

Now, it would be,

$= ( {5x)}^{2} - {2}^{2}$

$= (5x + 2)(5x - 2)$

Therefore, it's factor would be (5x+2)(5x-2).

Hope it helps....

6 0

3 years ago