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2 years ago

Graph the following piecewise functions for the specified domain.

Mathematics

2 answers:

Anni [7]2 years ago

7 0

Answer:

Answer is given in the pictures

Step-by-step explanation:

Refer the figure given to see the plots

babunello [35]2 years ago

6 0

Answer with Step-by-step explanation:

We are given that a function

$f(x)=\mid{x+3}\mid$ for $-5\leq x\leq 3$

We have to graph for the specified domain.

$f(x)=\left\{\begin{matrix}-(x+3)&,if-5\leq x$

Substitute x=-3

Then we get

$f(-3)=0$

Substitute x=0

Then we get $f(0)=0+3=3$

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I do this pattern in my head literally all the time!

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3 years ago

(2,3), (4,-7) midpoint

Gnoma [55]

Answer:

(3, -2)

Step-by-step explanation:

2+4 = 6

3-7 = -4

6/2 = 3

-4/2 = -2

8 0

2 years ago

Please check my function,

seropon [69]

Answer:

yes, i think it is correct :)

Step-by-step explanation:

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2 years ago

Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.

My name is Ann [436]

<h3>Answer: (2x)^3</h3>

Work Shown:

x = some unknown number

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(2x)^3 = cubing the previous result

If you want to simplify this expression, then you would get 8x^3 since 2^3 = 8.

4 0

2 years ago

Which statement about this system of equations is true? A. The system has no solution. B. The system has a unique solution at (0

SCORPION-xisa [38]

Answer:

A. The system has no solutions

Step-by-step explanation:

Step 1: Check to see if the 2 lines share 1 slope

slope of blue line = $\frac{y2-y1}{x2-x1} =\frac{7-6}{3-0}=\frac{1}{3}$

slope of red line = $\frac{y2-y1}{x2-x1} =\frac{-3-(-4)}{3-0}=\frac{1}{3}$

Step 2: Realize that lines with the same slope never touch

We know lines with the same slope are parallel to each other so they won't collide

Step 3: Know what the question is asking you

When they ask for solutions to the system of equations they are asking you to find out where they intersect

Step 4: Find answer

Because we know this is a parallel line they will never intersect causing this system to never have an answer or solution

Therefore the answer is A. The system has no solutions

8 0

3 years ago

Read 2 more answers