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Anarel [89]
3 years ago
7

Which graph represents the piecewise-defined function?

Mathematics
2 answers:
Mrac [35]3 years ago
8 0

Answer:

LAST GRAPH is right

Step-by-step explanation

kifflom [539]3 years ago
5 0

Answer: The first option is correct.

Explanation:

The given piecewise function is,

y=\begin{cases}-\frac{4}{5}x-3 & \text{ if } x

From the piecewise function we can say that if x<0, then

f(x)=-\frac{4}{5}x-3

If x\geq2, then

f(x)=3x-10

Since the f(x) is defined for x<0 and x\geq2, therefore the function f(x) is not defined for 0\leq x.

In the graph 2, 3 and 4 for each value of x there exist a unique value of y, therefore the function is defined for all values of x, which is not true according to the given piecewise function.

Only in figure the value of y not exist when x lies between 0 to 2, including 0. It means the function is not defined for 0\leq x, hence the first option is correct.

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Carlos needs 1.7 meters of wire for one project and 0.8 meters of wire for another project shade the model to represent the tota
vesna_86 [32]

Answer:

Step-by-step explanation:

Given that ;

Carlos needs 1.7 meters of wire for one project    &

0.8 meters of wire for another project

we are to shade the model to represent the total amount of wire Carlos needs .

NOW;

For both projects ; Carlos needs ( 1.7 + 0.8) meters of wire =  2.5 meters of wire

In  the  attached files below. the first picture shows the diagram attached to the question and the second one shows the shading of the model which represent the total amount of wire Carlos needs.

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3 years ago
If you're correct I'll mark your answer Brainliest.
lbvjy [14]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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A $250 Northface jacket is on sale for 20% off. How much is the discount you would take off the jacket?
zubka84 [21]

Answer:

you would take off %20 New total is 200

Step-by-step explanation:

20 percent of 250 is 50

250-50=200

8 0
3 years ago
Express each ratio as a fraction in simplest form.
Alex Ar [27]
Express each ratio as a fraction in simplest form.2 yards to 45 feet
First, let's convert feet to yard to get the answer
=> 2 yard = x yard
=> 1 foot = 0.333333 yard.
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3 years ago
The figure will be dilated by a scale factor of 1.2. Find the new length. W: 25 in L: 40 in​
Ghella [55]

The new length and width is 48in and 40in respectively

<h3>Dilation</h3>

Given the following information

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L = 48 in

Hence the new length and width is 48in and 40in respectively

Learn more on dilation here: brainly.com/question/10253650

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