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3 years ago

HELP ME I NEED HELP WITH THIS!!

Mathematics

1 answer:

olga2289 [7]3 years ago

6 0

Answer:

I think it should be D because the arrow points down and the space between the two points is 7 units

Hope this helps!

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Write the equation of the piecewise function ƒ that is represented by its graph.

igomit [66]

Answer:

$\left \{ {{f(x)=2;\text{ For }0\leq x1}} \right.$

Step-by-step explanation:

We have been given graph of a piece-wise function. We are asked to write the equation for the given piece-wise function.

We can see that for x values greater than or equal to 0 and less than 1, the function is a line.

We can see that our given line is a horizontal line, so it will be in form $y=C$ intersecting y-axis at $(0,C)$ .

The given crosses y-axis at (0,2), therefore, its equation would be $y=2$ .

We can see that for x values greater than 1, the graph is a reflected and shifted square root function.

The square root function is reflected across x-axis and has a vertex at (1,1), therefore, our function for second part would be $y=-\sqrt{x-1}+1$ .

The function is not defined at $x=1$ and it can a jump continuity.

Therefore, our required piece-wise function would be:

$\left \{ {{f(x)=2;\text{ For }0\leq x1}} \right.$

4 0

4 years ago

The radius of each circle in the rectangle WXYZ below is 7 cm

lana [24]

Answer:

Hold on, our servers are swamped. Wait for your answer to fully load.

Step-by-step explanation:

Hold on, our servers are swamped. Wait for your answer to fully load.

5 0

3 years ago

Please, I need someone smart and helpful to answer this question its really important and I need the answer the fast and with th

Oksanka [162]

You can do that dude, don't rely on the other people you need to be determine and being hardworking person to know what the right answer is

3 0

3 years ago

Help please =] Solve system of equations using any method 2x-6y=8 and 2x-6y=3

dusya [7]

Let z be any number (like x would be)

if we set z equal to 2x-6y, then we get z = 2x-6y

The system

2x-6y = 8
2x-6 = 3

turns into this new system

z = 8
z = 3

but z is a single number. It can't be both 8 and 3 at the same time. So there are no solutions

6 0

3 years ago

Read 2 more answers

TE = (-1,0, 1, 2, 3, 4) and F = (3, 4, 5, 6, 7, 8), what is En F?

Elodia [21]

 the right answer is {3,4}

In case of intersection, we have to list the elements which are common in both sets.Here, 3 and 4 are present in both sets.

Hope it helps...

Good luck on your assignment

5 0

4 years ago