2 years ago

What are the domain and range of the function below?

Mathematics

1 answer:

alexdok [17]2 years ago

5 0

Answer:

Step-by-step explanation:

the graphic does not indicate any limitation in any form in any direction.

compared to a default y = x function this function is just shifted a bit. but that does not block x or y from "running" all the way from -infinity to +infinity.

You might be interested in

Suppose that 5 J of work is needed to stretch a spring from its natural length of 30 cm to a length of 39 cm.

vesna_86 [32]

Answer

given,

work = 5 J

spring stretch form 30 cm to 39 cm

$W = \dfrac{1}{2}kx^2$

x = 0.39 - 0.30 = 0.09 m

$5 = \dfrac{1}{2}k\times 0.09^2$

$k = \dfrac{5\times 2}{0.09^2}$

k = 1234.568 N/m

a) work when spring is stretched from 32 cm to 34 cm

x₂= 0.34 -0.30 = 0.04 m

x₁ = 0.32 - 0.30 = 0.02

$W = \dfrac{1}{2}k(x_2^2-x_1^2)^2$

$W = \dfrac{1}{2}\times 1234.568 \times (0.04^2-0.02^2)^2$

W = 0.741 J

b) F = k x

25 = 1234.568 × x

x = 0.0205 m

x = 2.05 cm

3 0

3 years ago

Find the length of side s. Round to the nearest tenth if needed.

Ilya [14]

Answer:

dunno

Step-by-step explanation:

4 0

3 years ago

What is the value of x?

Cloud [144]

I think the answer is D. 170 but if I’m wrong I’m totally srry

4 0

3 years ago

I need help ASAP!!<br> I just need help with problem one quick!

Misha Larkins [42]

Answer:

a. 5

b. -5

c. 13

d. -5

e. -13

f. 13

g. 5

h. -13

6 0

3 years ago

A story about the doubles plus 2 fact 5+7

miss Akunina [59]

The answer is 12 because 5+7=12

8 0

3 years ago