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faltersainse [42]
4 years ago
13

What is the inverse of the function below? f(x) = x - 4

Mathematics
1 answer:
iren2701 [21]4 years ago
5 0

Answer:

f^-1(x) = x + 4

Step-by-step explanation:

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What do the numbers represent in a linear equation in slope-intercept<br>form? ​
Contact [7]

<u>Answer:</u>

The numbers represent in a linear equation in slope-intercept form are described

<u>Solution:</u>

We have to know about what do the numbers represent in a linear equation in slope-intercept form  

We know that,  

In the equation of a straight line when the equation is written as "y = mx + b"  is called slope intercept form

The slope is the number " m " that is multiplied on the x, and  " b " is the y - intercept (that is, the point where the line crosses the vertical y-axis).

And, x, y are the coordinates set representing the points a particular line which is represented by given line equation.

Hence, numbers in slope intercept form are described

5 0
3 years ago
Is the qoutient of 2 nonzero always an integers
Luden [163]

The quotient of 2 non-zero integers is seldom another integer.
In fact, the quotient is another integer ONLY when the divisor
is a factor of the dividend.

6 0
4 years ago
What are some easy ways to find the value of<br> (2017^4−2016^4)/(2017^2+2016^2) without calculator
scoray [572]

Answer:

4033

Step-by-step explanation:

An easy way to solve this problem is to notice the numerator, 2017^4-2016^4 resembles the special product a^2 - b^2. In this case, 2017^4 is a^2 and 2016^4 is b^2. We can set up equations to solve for a and b:

a^2 = 2017^4

a = 2017^2

b^2 = 2016^4

b = 2016^2

Now, the special product a^2 - b^2 factors to (a + b)(a - b), so we can substitute that for the numerator:

<h3>\frac{(2017^2+2016^2)(2017^2 - 2016^2)}{2017^2+2016^2}</h3>

We can notice that both the numerator and denominator contain 2017^2 + 2016^2, so we can divide by \frac{2017^2+2016^2}{2017^2+2016^2} which is just one, and will simplify the fraction to just:

2017^2 - 2016^2

This again is just the special product a^2 - b^2, but in this case a is 2017 and b is 2016. Using this we can factor it:

(2017 + 2016)(2017 - 2016)

And, without using a calculator, this is easy to simplify:

(4033)(1)

4033

8 0
3 years ago
Planes X and Y and points C, D, E, and F are shown.
jekas [21]

Answer: Maybe B

Step-by-step explanation:

6 0
3 years ago
a bottle of juice holds 3/8 gallon when it is full. if 1/3 of the juice has been poured out, how much juice is left in the bottl
taurus [48]
Let's get the denominators of both fractions to be the same before moving on, aka finding the least common multiple of the denominators.

8 and 3 have a LCM of 24. So, we have to multiply 1/3 by 8 and 3/8 by 3.

1/3 * 8/8 = 8/24

3/8 * 3/3 = 9/24

There is only 1/24 of juice left in the bottle if the remaining amount of juice has 1/3 poured out.

Hope that helped.
4 0
3 years ago
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