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
allsm [11]
2 years ago
14

Help will give brainlis to first answer​

Mathematics
2 answers:
enot [183]2 years ago
8 0
I think it’s 9 but idk
AVprozaik [17]2 years ago
7 0

Answer:

Ok first off, 3² equals 3 x 3 = 9. So you're answer would be <em>f </em>(x) = 9.

Hope that was helpful...

You might be interested in
For what value of x is the function g(x)=x/1-x NOT defined?
VMariaS [17]

The function is definately defined at x=0 but not x=1.

But its just one part of the coordinate (x,y).

If the value of y or f(x) is considered, you'll see that it is never possible to attain f(x)=0. In other terms (x,y)= (0,0) is not a defined point in the graph of the function because the graph doesnt pass through that point.

Now I hope you understood what I meant!

Conclusion- The above function is not defined at all points in the space having the abscissa or x=1 in the coordinate and also at ordinate or y=0 in the coordinate.nation:

6 0
3 years ago
I need help with this
vodka [1.7K]
X=5 if you solve the equation 20=8x/2
7 0
3 years ago
Simplify the expression cos x cot x+ sin x please select the best answer from the choices provided a.0, b.csc x, c. Tan x, d sec
expeople1 [14]

Answer:

cot x = \frac{cos x}{sin x}

cos x \frac{cos x}{sin x} + sin x

\frac{cos^2 x}{sin x} +sin x

sin^2 x + cos^2 x =1

Solving for cos^2 x we got cos^2 x =1 -sin^2 x and replacing this we got:

\frac{1-sin^2 x}{sin x} +sin x

\frac{1}{sin x} -\frac{sin^2 x}{sin x} +sin x

csc x -sin x + sin x = csc x

And then the best option for this case would be:

b.csc x

Step-by-step explanation:

For this case we have the following expression given:

cos x cot x + sin x

We know from math properties that the definition for cot is cot x = \frac{cos x}{sin x}

If we use this definition we got:

cos x \frac{cos x}{sin x} + sin x

\frac{cos^2 x}{sin x} +sin x

Now we can use the following identity:

sin^2 x + cos^2 x =1

Solving for cos^2 x we got cos^2 x =1 -sin^2 x and replacing this we got:

\frac{1-sin^2 x}{sin x} +sin x

\frac{1}{sin x} -\frac{sin^2 x}{sin x} +sin x

csc x -sin x + sin x = csc x

And then the best option for this case would be:

b.csc x

4 0
3 years ago
What is the answer to this question?
Klio2033 [76]
Hey!!!
Answer is.....


Area=
\pi {r}^{2}
3.14 \times  {15}^{2}
706.5
Answer is 706.5 cm^2...


HOPE IT HELPS YOU '_'
7 0
2 years ago
Read 2 more answers
Ingrown hair on a ferris wheel has a radius of 20 ft how far would you travel in 5 rotation​
BartSMP [9]

Answer:

4

Step-by-step explanation:

5 0
2 years ago
Other questions:
  • A redundant constraint is one that: has a zero coefficient for at least one decision variable.
    6·1 answer
  • BRAINLIEST TO THE FIRST CORRECT ANSWER!!The expression on the left side of an equation is shown below.
    12·2 answers
  • Someone please help me with this!!!
    14·1 answer
  • Find the product of 9^8*9^6
    8·1 answer
  • 2/3x = -12 how do you solve this​
    13·2 answers
  • Which product is better to buy small 18 ounces for $3.25 or large 32 ounces for 5.50
    11·1 answer
  • THIS QS with explanation sum
    14·1 answer
  • PLEASE HELP ME I NEED THIS REALLY BAD
    9·1 answer
  • Prime factor of 8 and prime factor of 12​
    13·2 answers
  • You are standing 42 feet away from your house. On the top of the roof is a satellite dish, which is 60 feet
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!