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
Lubov Fominskaja [6]
1 year ago
9

if you vertically stretch the absolute value parent function, f(x)=IxI, by a factor of 3, which of these equations is the new fu

nction
Mathematics
1 answer:
Nadusha1986 [10]1 year ago
6 0

Answer:  g(x) = 3|x|

Reason:

The output of a function is the y value. We can say that y = f(x).

Vertically stretching the graph by a factor of 3 means that the points are 3 times as tall compared to before. For example, the point (1,1) jumps to (1,3).

The x coordinate stays the same, but the y coordinate has been tripled.

Therefore, we simply tack a 3 out front the absolute value bars to go from |x| to 3|x|

You might be interested in
The number of music CDs that Carl has in his collection is four less than triple the number of music CDs that Toni has in her co
grigory [225]
Ok, simple.
Carl has 4 less than triple the amount Toni has.
Toni has x amount of CDs.
Carl has 3x - 4 amount of CDs.

Hope this helps!
6 0
3 years ago
Can you please answer
Serggg [28]

Answer:8:<. 9:=. 10:<. 11:>. 12:>

Step-by-step explanation:

Simply do the expression and find the answer to the first one then get the answer to the second one and find which ones greater or equal!

8 0
2 years ago
please help... The triangle represents a cross section from a 3D prism. Draw or describe the 3D prism that produced this cross s
In-s [12.5K]

The 3D prism that produced the cross-section of a triangle is a triangular prism.

<h3>How to describe the 3D prism?</h3>

From the given figure, we can see that the cross-section is a triangle

One of the faces of a triangular prism is a triangle.

This means that when the triangular prism is cut vertically, a triangle face is created

Hence, the 3D prism that produced the cross-section of a triangle is a triangular prism.

Read more about cross-sections at:

brainly.com/question/3603397

#SPJ1

7 0
2 years ago
Ethan's solution and reasoning for solving an equation are shown below: Given: Four halves times x minus ten equals thirty Step
pshichka [43]

Answer:

Step 4 - Reason 4: INVALID

Step-by-step explanation:

This problem is a typical case of solving an algebraic expression of one uknown variable, which here is denoted with x.

Let us first rewrite all information denoted in the question as follow:

Given: \frac{4}{2}x-10=30

Step 1:  \frac{4}{2}x-10=30                       Reason 1: <em>Given</em>

Step 2:  \frac{4}{2}x-10+10=30+10       Reason 2: <em>Addition Property of Equality</em>

Step 3:  \frac{4}{2}x=40                                Reason 3: <em>Simplify</em>

Step 4:  \frac{4}{2}x*\frac{2}{4}=40*\frac{2}{4}                      Reason 4: <em>Division Property of Equality</em>

Step 5:  x=20                                    Reason 5: <em>Simplify</em>

Having obtained all solution steps we can conclude the following:

Step 1 - Reason 1: Valid because this is our given equation to be solved

Step 2 - Reason 2: Valid because this is a typical first step in such equations to eliminate our constants from the side (here the Left Hand Side) and have only our Uknown variables (in this case x).

Step 3 - Reason 3: Valid because we just compute the addition/subtractions on each side to simplify the expression

Step 4 - Reason 4: INVALID because at this point we already have one Unknown variable on the left and one constant on the right. So all we have to do is simplify the expression as it is. So here instead we should actually have:

\frac{4}{2}x=40 ⇔4x=2*40 ⇔4x=80⇔x=\frac{80}{4}⇔x=20

OR we could also solve it as:

\frac{4}{2}x=40 ⇔2x=40 ⇔x=\frac{40}{2} ⇔x=20

Which essentially is Step 5 - Reason 5: Valid because of the computations just above.

6 0
3 years ago
Read 2 more answers
Jalen is covering the box below with sticky wrapping paper. If the paper costs 3 cents per square meter, how much will it cost t
Katena32 [7]
D would be the answer
8 0
2 years ago
Read 2 more answers
Other questions:
  • Write an equation of the line with the slope of -7 going through the point (6,-7)
    13·1 answer
  • What is the amplitude of y = 4sin3x?
    9·1 answer
  • How can you tell before dividing taht the first digit of the quotient 2,874 divided by 3 is in the hundreds place?
    11·1 answer
  • 4-2(x+7)=3(x+5) can ya'll help me with the steps.
    15·2 answers
  • The two angles shown are complementary angles.What is the value of x?
    7·2 answers
  • Can someone help me with this and not get any wrong please!
    15·1 answer
  • Hey alexis bruh rat rat rat
    13·1 answer
  • What is 10 to the 10th power
    8·2 answers
  • A monitor measures 10.6 inches by 16.8 what is the length of the diagonal
    12·1 answer
  • Which characteristics best describe the undefined concept?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!