3 years ago

Solve

Mathematics

1 answer:

grin007 [14]3 years ago

8 0

Answer would be a (-1, ten-thirds) :)

You might be interested in

RES Find (fºg)(1) Ax) = x2 - 1 g(x)= v a 0 c. 4. b. d. 18 Help pls

slava [35]

Answer:

Step-by-step explanation:

So we have the two functions:

$f(x)=x^2-1\\g(x)=\sqrt x$

And we want to find:

$(f\circ g)(1)$

This is the same as:

$f(g(1))$

So, to find the answer, find g(1) first:

$g(x)=\sqrt x\\g(1)=\sqrt1\\g(1)=1$

Now, substitute this value for g(1):

$f(g(1))\\=f(1)$

And plug this into f(x):

$f(x)=x^2-1\\f(1)=(1)^2-1\\f(1)=1-1=0$

Therefore:

$f(1)=f(g(1))=(f\circ g)(1)=0$

Our answer is A

3 0

3 years ago

Read 2 more answers

0.5757… as a fraction

Radda [10]

Answer:

Your answer is $\frac{19}{33}$

Step-by-step explanation:

That is kind of hard. I have used the internet to help create that repeating decimal to a fraction and got that as your answer.

7 0

2 years ago

Read 2 more answers

A supervisor records the repair cost for 17 randomly selected VCRs. A sample mean of $68.83 and standard deviation of $12.17 are

amid [387]

Answer:

Step-by-step explanation:

im smart

5 0

3 years ago

X/3/8 = 24 put answer as whole number

rewona [7]

Answer:

$9 = x$

Step-by-step explanation:

$24 = \frac{x}{\frac{3}{8}} \\ \\ [24][\frac{3}{8}] = \frac{72}{8} = 9 \\ \\ 9 = x$

I am joyous to assist you anytime.

8 0

2 years ago

What is the mean for this list of numbers? 19, 22, 24, 45

STALIN [3.7K]

Answer:

27.5

Step-by-step explanation:

To find the mean you basically just add all of the numbers then divide by how many there are.

So, for this problem, 19+22+24+45=110

110/4=27.5

Hope this helped!!

5 0

2 years ago