All categories

3 years ago

Locate the points of discontinuity in the piecewise function shown below.

Mathematics

1 answer:

algol133 years ago

8 0

Answer:

Step-by-step explanation:

The given piecewise function i

From the given function it is clear that function is divided at x=-1 and x=2. It means we check the discontinuity at x=-1 and x=2.

For x=-1,

LHL:

Since LHL ≠ f(-1), therefore the given function is discontinuous at x=-1.

For x=2,

LHL:

Since LHL ≠ f(2), therefore the given function is discontinuous at x=2.

Therefore, the correct option is A.

You might be interested in

Need help will mark Brainliest

Svetach [21]

Answer:

250 ft.

Step-by-step explanation:

It seems that you are learning the side-splitter theorem right now. If a line is parallel to one side of the triangle and intersects the other two sides, it divides the side proportionally. From the picture we can tell that the streets are parallel, with a line of intersection. Therefore, we can create the following equation of proportionality:

$\frac{375}{300} = \frac{x}{200}$

Now that we have this equation, we can use the butterfly method to solve for x. We cross multiply:

$375*200=300x\\$

Now, all we have to do is isolate the variable to find x:

$75000=300x\\x=250$

Therefore, the distance of Orange Ave between the 3rd St. and 4th St. is 250 ft.

I hope this helps! Please let me know if you have any further questions :)

5 0

3 years ago

Type of Ball football basketball baseball softball

crimeas [40]

Answer:

1.- He received 388 dollars in exchange.

2.-(100 x 4) - (7.00 + 5.00)

= 400 - 12

= 488

3.- I buy 15 basketballs.

And I buy 6 soccer balls.

4.- (135 ÷ 9) (48 ÷ 8)

= 15, 6

Step-by-step explanation:

I hope I have helped you can you put that this is the smartest answer please?

5 0

3 years ago

Janice lives in Tennessee and pays a total of 7%

Sladkaya [172]

Answer:

$48.15 APEX

Step-by-step explanation:

6 0

3 years ago

The diameter of a circle is 6 cm find the circumference to the nearest tenth

Yanka [14]

Answer:

28.3

Step-by-step explanation:

If this answer helped you then please like this and consider marking it as brainliest :)

8 0

3 years ago

Read 2 more answers

9d + 10c how many terms are in this expression

bogdanovich [222]

Answer:

I think 2

Step-by-step explanation:

6 0

3 years ago