3 years ago

What is the inverse of f(x) = x-2/x? giving brainliest im in dignostic heelpp

Mathematics

1 answer:

LekaFEV [45]3 years ago

8 0

Answer:

I hope this heelpps you.

You might be interested in

I'm right in Clare eponymous and lemonade on the street they have to recipes to choose from Emma's recipe called for the juice o

Zigmanuir [339]

Answer:

1234567

Step-by-step explanation:

7 0

3 years ago

Perform the experiment by spinning the spinner 7

castortr0y [4]

Answer:

0.3

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please help me ASAP?!!

Blababa [14]

Answer:

(0,-5) and (-4,3)

Step-by-step explanation:

The given equations are

$\left \{ {{x^2+y^2=25} \atop {2x+y=-5}} \right.$

Make y the subject in the second equation;

$y=-2x-5$

Substitute into the first equation;

$x^2+(-2x-5)^2=25$

Expand:

$x^2+4x^2+20x+25=25$

$x^2+4x^2+20x+25-25=0$

$5x^2+20x=0$

$5x(x+4)=0$

$\Rightarrow x=0,x=-4$

When x=0,

$y=-2(0)-5=-5$

This gives; (0,-5)

When x=-4

$y=-2(-4)-5=3$

This gives (-4,3)

7 0

3 years ago

Read 2 more answers

If an airplane’s speed is 850 miles/hour ? What is it’s speed in meters/seconds

Rasek [7]

Answer:

379.984 meters per second.

5 0

3 years ago

A cylindrical can of baked beans has a diameter of 8 cm and a height of 9 cm.

strojnjashka [21]

Formula for volue of cylinder is area time height. Lets find area
A= $\pi r^2$
diameter=2r
8=2r
r=4
Now substitute r to $A= \pi r^2$
A= $\pi 4^2= 16\pi$
Now we have formula
V= $16 \pi *height=16 \pi *9=144 \pi$ - its the result, so B

7 0

3 years ago