3 years ago

Please, can you check my answers. Thanks.

Mathematics

2 answers:

Anarel [89]3 years ago

6 0

Instead of zero point six I would write six tenths

iragen [17]3 years ago

5 0

2) 5-3L 3)Twenty five less than zero point 6 multiplied by the amount of x

You might be interested in

The monthly utility bills in a city have a mean of $70 and a standard deviation of $8. Find the s-scores that correspond to util

Ulleksa [173]

92 because I'm really good at math

8 0

3 years ago

Read 2 more answers

why do the products of multidigit numbers with zeros & one digit sometimes have zeros in them & sometimes have no zeros

Bingel [31]

Im not quite triggered but U should go to mathantics.com or watch his videos to find it out :D

3 0

4 years ago

Read 2 more answers

What is the inverse of this function? f(x)=-1/2 square root of x+3, x > -3

yuradex [85]

The inverse function of $f(x) = -\frac 12\sqrt{x + 3}$ is $f^{-1}(x) = 4x^2- 3$

<h3>How to determine the inverse function?</h3>

The function is given as:

$f(x) = -\frac 12\sqrt{x + 3}$

Rewrite as;

$y = -\frac 12\sqrt{x + 3}$

Swap the positions of x and y

$x = -\frac 12\sqrt{y + 3}$

Multiply through by -2

$-2x = \sqrt{y + 3}$

Square both sides

4x^2 = y + 3

Subtract 3 from both sides

y = 4x^2 - 3

Express as an inverse function

$f^{-1}(x) = 4x^2- 3$

Hence, the inverse function of $f(x) = -\frac 12\sqrt{x + 3}$ is $f^{-1}(x) = 4x^2- 3$

Read more about inverse function at:

brainly.com/question/2541698

#SPJ1

3 0

2 years ago

Can sumone pls help me i frfr dont understand this

dybincka [34]

Answer:

No more

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

5 + y + 8 = ? when y = 4

marishachu [46]

Easy 5+4=9+8=17 your answer is 17 :)

5 0

4 years ago

Read 2 more answers