Ask question

Ask question

All categories

2 years ago

8

f(x)=-2x-1 g(x)=-1/2x+1/2 Which statements, if any, are true about these functions? I. The function f(g(x)) = x for all real x.

II. The function g(f(x)) = x for all real x. III. Functions f and g are inverse functions.

2 answers:

barxatty [35]2 years ago

8 0

Answer:

None of statements are true

Step-by-step explanation:

Vesnalui [34]2 years ago

7 0

Answer:

III. Functions f and g are inverse functions.

Step-by-step explanation:

You might be interested in

Please help me! Im so confused. If you could explain, too that would be great!!! <3

Zielflug [23.3K]

Answer:

the base length is 8 units

Step-by-step explanation:

You can use pythagorean theorem to solve this

8 0

1 year ago

At the city museum, child admission is $5.10 and adult admission is $9.70 . On Monday, twice as many adult tickets as child tick

Alexeev081 [22]

31. I'm not positive but give it a shot if it is wrong message me back!

6 0

3 years ago

Read 2 more answers

Question part points submissions used solve the given differential equation by separation of variables. dx + e2xdy = 0

lina2011 [118]

Try this:
if given dx+e²ˣdy=0, then
$dy=- \frac{dx}{e^{-2x}} \ =\ \textgreater \ \ \int dy=-\int e^{-2x}dx; \ =\ \textgreater \ \ y= \frac{1}{2}e^{-2x}+C;$

4 0

2 years ago

You increase the size of a computer screen display by 20 %

Eva8 [605]

Assuming display of computer is at 100%
So increase by 20% = 120 (20/100 *100)
then 20% of 120 is: 20/100 * 120 = 24

So the display is now 120-24 = 96

Hope this helps!

4 0

3 years ago

Read 2 more answers

How do you do polygons on coordinate grids

densk [106]

Answer:

When you do polygons on a coordinate grid, you will have points and then you connect them to form any type of polygon. There must be a total of 3 or more coordinate points.

5 0

3 years ago