All categories

3 years ago

Which function is both continuous and differentiable for all x? I'm conflicted between A and D.

Mathematics

2 answers:

Vikki [24]3 years ago

8 0

Answer: A is the correct answer

Step-by-step explanation: D has a removable discontinuity at x =-3 and is not continuous.

damaskus [11]3 years ago

4 0

Answer:

Step-by-step explanation:

A is continuous:

x = 2

2³ = 8

4[3(2) - 4] = 8

D is undefined at x = -3

You might be interested in

10.204 round to the nearest hundredth

Nonamiya [84]

Answer:

Step-by-step explanation:

5 0

3 years ago

Which of the following matches a quadrilateral with the listed characteristics

Masja [62]

The quadrilateral that matches the characteristics is a square.

<h3 />

<h3>What is a quadrilateral?</h3>

A quadrilateral is a 2 dimensional figure with 4 sides. Example of quadrilaterals are rectangle, rhombuses, square, parallelograms and many more.

Therefore, the quadrilateral that matches the characteristics is a square.

Properties of a square

It has 4 right angles.
It has 4 congruent sides.
Both pairs of opposite sides are parallel.

learn more on quadrilateral here: brainly.com/question/13805601

#SPJ1

6 0

2 years ago

Find the percent B) 0.20% of 3,542

baherus [9]

The answer to the variable b is 708.4

3 0

3 years ago

Read 2 more answers

Find QR. <br> A).12<br> B).-8<br> C).9<br> D).6

mihalych1998 [28]

Answer:

D. 6

Step-by-step explanation:

Let's first find x :-

$\sf 3 + 2x + 22 = x + 17$

$\sf 2x + 25 = x + 17$
$\sf 2x - x = 17 - 25$
$\sf x = - 8$

Now that we found x, let's find QR :-

QR = 2x + 22

$\sf QR = 2( - 8) + 22$
$\sf - 16 + 22$
$\sf 6$

Therefore, QR = 6 !!!

4 0

2 years ago

Which function is a even function ?

Vilka [71]

Answer B, i hope it help.

6 0

3 years ago