2 years ago

I WILL GIVE BRAINLIEST PLEASE HELP!!!

Mathematics

1 answer:

Rudik [331]2 years ago

7 0

Answer:

1/x+2

Step-by-step explanation:

To find the inverse of the function, try switching the x value with the y value or function value

something like: x=1/g(x)-2

then, just manipulate the equation so that g(x) is by itself again, but this time, since it is an inverse, it's denoted as g-1(x)

x=1/g-1(x)-2

x+2=1/g-1(x)

(g-1(x))(x+2)=1

g-1(x)=1/(x+2)

You might be interested in

X - 5 > -10. give the solution

expeople1 [14]

X > -10 + 5
bring the five to the other side of the equation and change the sign in front
x > -5

5 0

2 years ago

Read 2 more answers

Wrens first display box is 6 inches long,9 inches wide,and 4 inches high.what is the volume of the display box

Virty [35]

To find the volume, multiply length x width x height.
So you multiply 6 x 9 x 4.

So the volume of the display box is 216 inches cubed.

3 0

2 years ago

Read 2 more answers

The sides of a triangle are x, x+7, and 2x-8. If the perimeter of the triangle is 47, what is x

kirza4 [7]

just like the previous one, we sum the sides to get the perimeter.

$\bf (x)+(x+7)+(2x-8)=47\implies 4x-1=47\implies 4x=48\\\\\\x=\cfrac{48}{4}\implies x=12$

8 0

2 years ago

All the red face cards are removed from a packs of 52 playing cards.A card is drawn at random from the remaining cards after res

Lera25 [3.4K]

I, $\frac{1}{2}$
ii, $\frac{4}{52} = \frac{1}{13}$
iii, $\frac{4}{52} = \frac{1}{13}$
iv, $\frac{12}{52} = \frac{3}{13}$

8 0

2 years ago

[Probability / Statistics) Twenty families were surveyed. How many have boys only?

Snowcat [4.5K]

Answer:

Step-by-step explanation:

We start by seeing how many families we have in total, which is 20. We then must subtract the number of families with girls only, the number of families with both boys and girls, and the number of families with no children. 20 - 7 is 13, then 13 - 8 is 5, and 5 - 0 is 5.

8 0

2 years ago

Read 2 more answers