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
Liono4ka [1.6K]
3 years ago
13

Please help and thank you.

Mathematics
1 answer:
pashok25 [27]3 years ago
6 0

Answer:

s(x) is t(x) ...

  • horizontally compressed by a factor of 2,
  • reflected across the y-axis, and
  • translated downward 5 units.

Domain and Range

  • t(x) has a domain of x ≤ 0, and a range of y ≥ 0.
  • s(x) has a domain of x ≥ 0, and a range of y ≥ -5.

Step-by-step explanation:

t(x) is the square root function reflected across the y-axis and compressed horizontally by a factor of 2. That is, in f(x) = √x, the x has been replaced by -2x.

s(x) has the function t(x) <em>reflected back across the y-axis</em> and compressed horizontally by another factor of 2. It is also <em>translated downward by 5 units</em>, so that its origin (vertex) is at (0, -5).

_____

The graph shows you the domain and range of s(x). The domain is all numbers to the right of x=0, including x=0. That is ...

  domain: x ≥ 0

The range is all numbers -5 or above:

  range: y ≥ -5

___

For t(x), the argument of the square root function must not be negative, which means the value of x cannot be positive.

  domain: x ≤ 0

For non-negative values of radicand, the t(x) function will have non-negative values. So, the range is ...

  range: y ≥ 0

_____

<em>Comment on solving problems like this</em>

Your graphing calculator can be your friend.

You might be interested in
The U.S Olympic Team has long distance runners who run a 10,000 meter race. If a runner was to run 50 races, how many centimeter
Ede4ka [16]
There are 100 centimeters in 1 meter. So to start with you must multiply 10000 by 100 to determine the number of centimeters in each race. This answer will be 1000000. Then to determine the number of centimeters in fifty races, you must multiply 1000000 by 50. This answer is 50000000. Then you must put it in scientific notation. 

To do this you must move the decimal place over to the left until there is only one, nonzero number in front of it. Because you will move it to the left, your exponent will be positive. Therefore, your answer will be B.
6 0
3 years ago
if your bill at a restaurant is $56.43 and you want to leave 20% tipe,how much tipe should you leave​
morpeh [17]

\hspace{34em}|\\ \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{20\% of 56.43}}{\left( \cfrac{20}{100} \right)56.43}\implies 11.286~\hfill \stackrel{about}{\approx 11.29}

6 0
3 years ago
Can somebody please please help me !!!! I don’t know if the answer is A,B,C,D ! Help ASAP !!!
Alexxx [7]

Answer:

pretty sure its b

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which graph represents a function
dlinn [17]

Answer:

graph d .

\

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can you answer this question as soon as possible.
Whitepunk [10]

Answer:

The intensity of the first earthquake is 6.31 times the second one

Step-by-step explanation:

The given formulae is M=log(\frac{I}{S})

Here for both the earthquakes the value of S is same.

Let the Intensity of the first earthquake be I1 and the second be I2.

Given M1=7.5

M2=6.7

Now  M1=log(\frac{I1}{S})------1

M2=log(\frac{I2}{S})-----2

Now subtract 1 and 2 we get

M1-M2=log(\frac{I1}{I2})

I1/I2=10^{M1-M2}

I1=I2(10^{0.8}

I1=I2*6.31

6 0
3 years ago
Other questions:
  • Factor polynomial
    14·1 answer
  • Which inverse operation would be used to verify the following equation 54÷9=6
    13·1 answer
  • Factor completely: 16-2x^3
    14·1 answer
  • Use distributive property 8(r+ 1)
    12·1 answer
  • Please I need help to do this
    13·2 answers
  • The line y = -2x - 8 is graphed. Which ordered pairs are solutions to the equation? Check all that apply
    9·1 answer
  • Write an equation of the line below.
    15·1 answer
  • Of the 146 students that go to school, 68 get the bus, 37 walk, 12 cycle and the remainder get a lift. What is the probability t
    12·2 answers
  • A car is traveling 40 kilometers per hour. What is the speed of that car in meters per second?
    15·2 answers
  • I need help pls I will give brainliest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!