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2 years ago

PLEASE HELPIs the function linear or nonlinear y=1/x ? A. linear B. nonlinear

Mathematics

2 answers:

Rina8888 [55]2 years ago

8 0

It's nonlinear.
..............

Ratling [72]2 years ago

8 0

Answer:

<em>The given function is a </em><em>non linear</em><em> function.</em>

Step-by-step explanation:

The given function is,

$y=\dfrac{1}{x}$

$f(x)=\dfrac{1}{x}$

A linear function represents a straight line. A linear function is a function of a straight line, which means that the degree of a linear function must be 1. But in this case the degree is -1.

Therefore, the given function is a non linear function. It represents a rectangular hyperbola.

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Find the area of a rectangle that is 16 3/5in. by 8 9/10

Alenkinab [10]

<h2>Greetings!</h2>

Answer:

Area is 147.74

Step-by-step explanation:

You need to recall that the equation for the area of a rectangle is:

Length * Width = area

So 16 3/5 * 8 9/10 = area

Rearrange so the whole numbers are being multiplied and the fractions are too:

We need to make the denominator same, this can be done by simply multiplying 3/5 by 2:

3/5 * 2 = 6/10

Now the two numbers can be written as 16.6 and 8.9.

Multiply both numbers by 10:

166 * 89 = 14774

Then divide this by 100 (two lots of division by 10)

14774 ÷ 1000 = 147.74

So the area of the rectangle is 147.74!

<h2>Hope this helps!</h2>

8 0

2 years ago

What is the inverse of the function f(x) = 2x - 10?

aliya0001 [1]

Answer:

$h(x) = \frac{1}{2} x+ 5$

Step-by-step explanation:

To find the inverse of a function, simply switch the 'x' and 'y' variables. Substitute in 'y' in the place of f(x) for this purpose:

y = 2x - 10

Switch positions:

x = 2y - 10

Add '10' to both sides to begin simplifying:

x + 10 = 2y

Divide both sides by 2:

$y= \frac{x+10}{2}$

This can be rewritten as:

$y = \frac{1}{2} x+ 5$

Therefore, the inverse of the function is:

$h(x) = \frac{1}{2} x+ 5$

5 0

2 years ago

Set up a linear system and solve

crimeas [40]

Answer:

1300 and 700 respectively.

Step-by-step explanation:

Let x be invested in first account and y be invested in second account.

ATQ, x+y=2000 and 101=(4)*x/100+7*y/100. Solving it will give us x=1300 and y=700

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2 years ago

Given b=4 and h=1, what is the equation of the graph if the parent function is Y=square root of X?

Anika [276]

Answer:

Given: b = -2

h = 4

Parent function y = root x or y = √x

Using the following equation we can find out the equation of the graph:

Step-by-step explanation:

5 0

2 years ago

To solve x+11=23, jasmine

Schach [20]

Subtract 23 and 11 and you’ll get the answer

4 0

2 years ago

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