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
KATRIN_1 [288]
3 years ago
8

Rotate ΔABC with vertices A(-1, 4), B(2, 1), and C(3, -3) about the origin by 90°.

Mathematics
1 answer:
MAXImum [283]3 years ago
4 0
You got this you can do it I don’t know the answer but I hope you find someone who does(:
You might be interested in
In my number, the digit in the ones place is double the digit in the tens place. The sum of the digits is 3​
Marrrta [24]

Answer:

12

Step-by-step explanation:

2, the digit in the ones place is double 1, the digit in the tens place. 2 + 1 = 3.

Hope this helps!

4 0
3 years ago
Enter the value of p so the expression 5/6 - 1/3n is equivalent to p(5 - 2n).
N76 [4]
I have gotten 1/6 for the value, I think the person below me will answer with more work if you need to know how I got this answer.
7 0
3 years ago
9. On election day, registered voters go to a polling place to cast their vote. a. In a town, 273,600 votes were cast in an elec
spin [16.1K]
9.) 155,952 were in town
B.) yes he is correct because 60%= 164,160 which is less than the amount of votes
7 0
3 years ago
SEE ATTACHED
fenix001 [56]
To me personally, the first bit f(g(x)) is easy and the domain is tricky. Let's try explain this.

A function takes an input number and returns an output number depending on the function. Look at f(x) = x+3, if we let the input number be 2 then we say that f(2) = 5. We could do f(π) to give us π+3 or even f(x²) to give us x² +3. The trick is to substitute the input into the function equation.

You have been asked to find f(g(x)). You know f(x) = \frac{1+x}{1-x}. Putting numbers in at this point would be easy (try work out f(2), you'll do it really quick) but you have to put in g(x).

f(g(x)) = \frac{1+g(x)}{1-g(x)}
we also know that g(x) = \frac{x}{1-x} so we can say that
f(g(x)) = \frac{1+ \frac{x}{1-x} }{1- \frac{x}{1-x} } and that is f(g(x)) but the question requires that we simplify it so
\frac{1+ \frac{x}{1-x} }{1- \frac{x}{1-x} }  =  \frac{ \frac{1-x}{1-x} +  \frac{x}{1-x} }{ \frac{1-x}{1-x} - \frac{x}{1-x} } =  \frac{ \frac{1}{1-x} }{ \frac{1-2x}{1-x} } =  \frac{1}{1-2x}

f(g(x)) = \frac{1}{1-2x}

Now for the tricky bit (for me, at least). The domain is the full set of values that you can 'put in to' the function and still get a real value out. So how do we work out what numbers 'break' the function? I like to use the fact that DIVIDING BY ZERO IS IMPOSSIBLE. What value of x can we put into the function to make it so the function is being divided by 0? i.e. 1-2x = 0 solve that and you have a value of x that isn't part of the domain.

This means the domain is all real numbers EXCEPT the solution to that equation. (Because if we put that value into f(g(x)) it's impossible to get a value out.)

[I know this was a lot to read, if you have any questions or don't get anything feel free to message me or leave a comment.]

5 0
3 years ago
Is -14 a natural number, whole number, integer, rational or irrational number?
Sveta_85 [38]

Answer:

Step-by-step explanation:

-14 is an integer

We can also tell as rational number

as -14 can be written in the form p/q, ie -14/1

7 0
3 years ago
Other questions:
  • Item cost 3.60 a bottle and there are 6 in each case how much would 4 cases cost
    9·1 answer
  • Please don't waste my add a random answer if you don't know it don't answer.
    15·1 answer
  • The elevation of city A is 96 feet below sea level; the elevation of city C is 25 feet below sea level. The elevation of city D
    15·1 answer
  • Can someone plz help me
    13·2 answers
  • Which of these is not a formula that can be used to find the volume of a cube
    15·1 answer
  • The temperature in a town is 24.9 Fahrenheit during the day and -24.2 Fahrenheit at night. Find the difference in the temperatur
    11·1 answer
  • Attachment look at it dude
    8·1 answer
  • SOLVE EQUATION<br><br> solve for x<br><br> | 3x+19 | =13<br> (absolute value)
    8·2 answers
  • Please help me soon. I'm timed for this question.​
    7·1 answer
  • Thomas earns a higher pay rate on the number of hours more than 8 that
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!