1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Neko [114]
3 years ago
14

Find f ∘ g f∘g and g ∘ f g∘f. f ( x ) = x 2 / 3 , g ( x ) = x 9 f(x)=x2/3, g(x)=x9 (a) f ∘ g f∘g (b) g ∘ f g∘f Find the domain o

f each function and each composite function. Domain of f f: all real numbers except x = 9 x=9 all real numbers except x = 3 x=3 all real numbers except x = 2 x=2 all real numbers x x Domain of g g: all real numbers except x = 2 x=2 all real numbers x x all real numbers except x = 9 x=9 all real numbers except x = 3 x=3 Domain of f ∘ g f∘g: all real numbers except x = 2 x=2 all real numbers except x = 3 x=3 all real numbers except x = 9 x=9 all real numbers x x Domain of g ∘ f g∘f: all real numbers except x = 9 x=9 all real numbers x x all real numbers except x = 3 x=3 all real numbers except x = 2
Mathematics
1 answer:
faltersainse [42]3 years ago
8 0
I don’t know it’s soooo long:)
You might be interested in
Help, i just need the answers and no need for explanations.
maria [59]

Answer:

The equation of the quadratic function shown is;

x^2+ 2x -3

Step-by-step explanation:

Here in this question, we need to know the quadratic equation whose graph was shown.

The key to answering this lies in knowing the roots of the equation.

The roots of the equation are the solution to the quadratic equation and can be seen from the graph at the point where the quadratic equation crosses the x-axis.

The graph crosses the x-axis at two points.

These are at the points x = -3 and x = 1

So what we have are;

x + 3 and x -1

Multiplying both will give us the quadratic equation we are looking for.

(x + 3)(x-1) = x(x -1) + 3(x-1)

= x^2 -x + 3x -3 = x^2 + 2x -3

3 0
3 years ago
Which value is equivalent to (7x5x2/7x3)^2 x (5^0/2^-3)^3 x2^-9?
koban [17]

Answer:

100/9

Step-by-step explanation:

(7*5*2/7*3)² * (5^0/2^-3)³ * 2^-9

Solution:

We know that any number with power 0 = 1

(7*5*2/7*3)² * (1/2^-3)³ * 2^-9

Now cancel out 2 by 2

= (7*5*2/7*3)² * (1/1^-3)³ * 1^-9

=(70/21)² * (1)³/(1^-3)³ * 1^-9

=(10/3)^2 * 1/1^-1 * 1/1^9

=100/9 *1 *1

=100/9....

7 0
3 years ago
Rocio poured a square patio outside her back door. Each side measured 8.5 feet. Which equation represents the perimeter, in feet
jenyasd209 [6]

Answer:

<h3>B. 4 × 8.5 = 34</h3>

Step-by-step explanation:

The formula for calculating the perimeter of the square patio is expressed as;

P = 4L

L is the length of each side of the square patio

Given

L = 8.5 feet

Required

Perimeter in feet of Rocio's patio

Substitute the given parameter into the formula;

Perimeter = 4 * 8.5

Perimeter = 34ft²

Option B is correct.

8 0
2 years ago
Read 2 more answers
HELP ASAP
dalvyx [7]
So,

All we have to do is multiply all three dimensions together.

First, convert all fractions into improper fractions.

3 \frac{1}{5}--\ \textgreater \  \frac{16}{5}

1 \frac{3}{4} --\ \textgreater \  \frac{7}{4}

2 \frac{1}{4} --\ \textgreater \ \frac{9}{4}

Now multiply the fractions together.

<span>\frac{16}{5}*\frac{7}{4}*\frac{9}{4}= \frac{2*2*2*2*3*3*7}{2*2*2*2*5}
</span>
\frac{3*3*7}{5}--\ \textgreater \ \frac{63}{5}\ or\ 12 \frac{3}{5}\ ft.^3

The correct option is C.
4 0
3 years ago
A truck makes a trip of 14 hours, what was the speed if it traveled 2438 km?
lesantik [10]

Answer:

174

Step-by-step explanation:

I divided 2438 by 14 and got 174 mph.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Analyze the graph of the exponential decay function the intial value is
    12·1 answer
  • Find an equation for the line that passes through (-4, 8) and (3, -7). What is the slope? Where does the line intersect the x-ax
    8·1 answer
  • Can SOMEONE please help me solve this :)?
    12·1 answer
  • PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
    15·1 answer
  • Ratio and Proportion problem<br>Please help meh​
    13·1 answer
  • What is the circumference of a dinner plate with a radious of 4.5 inches​
    7·1 answer
  • Which of the following best describes the volume of a cylinder?
    8·1 answer
  • The longest side of a triangle is 80cm more than the second and 130cm more than the shortest side and its perimeter is 540cm. fi
    13·1 answer
  • What is the area of a circular swimming pool with the radius of 3 feet
    5·1 answer
  • 2/a - 6 = 12<br> = 12<br> Nejekernammd
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!