3 years ago

What is the domain of the function f(x)=√6−2x?

Mathematics

1 answer:

Mumz [18]3 years ago

8 0

Domain of f(x) = √6 - 2x is {x | -∞ < x ≤ 3}

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A sketch is drawn that is 6 inches by 9 inches. It is put in a frame of uniform width. If the area of the sketch is

m_a_m_a [10]

Answer:

30 inches squared

Step-by-step explanation:

First, find the area of the entire frame using length times height. 9*6 is 54 inches squared. Then, find the area of the middle space the same way. 6*4 is 24 inches squared. Lastly, subtract the middle from the entire frame's area. 54-24 is 30 inches squared.

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2 years ago

A coin is tossed then a number 1-10 is chosen at random what is the probability of getting heads then a number less than 4

Darya [45]

The probability of getting heads on a coin toss is 0.5
The probability of choosing a number less than four is 3/10 (1,2,3)

Therefore, the probability of getting heads and choosing a number less than four is:
$= \frac{1}{2} (\frac{3}{10}) = \frac{3}{20} = 0.15$

Hope this helps!

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3 years ago

3x² + 2x + 2 + 4x2 + 5 simplify

Y_Kistochka [10]

Answer:

3x^2+2x+15

Step-by-step explanation:

3x^2+2x+2+(4x2)+5

use pemdas

6 0

4 years ago

Read 2 more answers