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
Illusion [34]
3 years ago
6

Which of the following are attributes of the function f(x)= |4(x-8)|-1 ?

Mathematics
2 answers:
disa [49]3 years ago
8 0

Answer:

Step-by-step explanation:

Westkost [7]3 years ago
3 0

Answer:

Option 1 and 2.            

Step-by-step explanation:

Given : Function  f(x)= |4(x-8)|-1

To find : Which of the following are attributes of the function?

Solution :

We find the domain, range , x-intercept and symmetry  of the given function to match from given attributes.

Function  f(x)= |4(x-8)|-1

1) Domain is defined as the set of values in which function is defined.

Since, The given function for value x is under the absolute function so it is defined for all real numbers.

i.e. D=[(-\infty,\infty), x|x\in \mathbb R]

2) The range is defined as the set of values that correspond with the domain.

i.e.  R=[(-1,\infty), y|y\geq -1]

3) x - intercept is defined as the value of x when y=0.

So,  |4(x-8)|-1=0

|4(x-8)|=1

The values of x are (\frac{33}{4},0), (\frac{31}{4},0)

So, x-intercept exist.

4) Symmetry about x-axis

We show it by graphically as the vertex of equation is (8,0)

And if we construct a line x=8 the graph divides into two equal parts which means it is symmetrical at x=8.

Refer the attached figure below.

Therefore, From the following options, Option 1 and 2 are correct.

You might be interested in
What addition expression is shown on the<br> number line?<br> 8<br> +<br> ?<br> 15
tekilochka [14]

Answer:

Your answer is seven

7 0
3 years ago
Can someone help me Please
alisha [4.7K]
Jane:  Think:  the hypotenuse of her ramp is 14 inches and the angle opposite the rise is 30 degrees.  Thus, cos 30 deg = (adj side) / (hyp) = (adj side) / (14 in).

Solving for (adj side), we get   (adj side) = (14 in)(sqrt(3)/2) = 7 sqrt(3) inches.
3 0
3 years ago
Ted needs an average of at least 70 on his three history tests. He has already scored 85 and 60 on two tests. What is the minimu
baherus [9]
He must get a 65 as a minimum grade on his third test to get an average of 70.
Equation is
                       85 + 60 + x
                     ------------------- greater than or equal to 70
                              3
3 0
3 years ago
PLEASE HELP MEEEEEE PLEASEEEEEEEE!!!!!! IM TIMED
crimeas [40]

Set up an equation to solve.

$8.50x (since it is the rate of change) + $12 (flat fee) = total money earned (or y). In this case, we have the total, amount, and are looking for x. Plug $139.50 into the equation.

$8.50x + $12 = $139.50

Now, solve for x.

$8.50x + $12-12 = $139.50-12  > <em>$8.50x = $127.5</em>

$8.50/8.50x = $127.5/8.50 > <em>x = 15</em>

So, the correct answer is <u>D. Olivia babysat for 15 hours.</u>

7 0
3 years ago
32.28 in<br> expanded form​
igor_vitrenko [27]

Step-by-step explanation:

expanded form is adding each place value together with zeros replacing all other spots

32.28

30.00 + 2.00 + 00.20 + 00.08

7 0
3 years ago
Other questions:
  • Find the properties of the parabola with the equation (x + 5) 2 = 4(y - 1)
    6·1 answer
  • Two angles lie along a straight line. If m∠A is five times the sum of m∠B plus 7.2°, what is m∠B?
    15·2 answers
  • An a electricians charges a service call fee of 50$ And then 75 hours per hour for labor. If the bill from the electrician is 42
    15·1 answer
  • Miss Brown will randomly choose a student in justin's class to erase the board. There are 26 students in the class. What is the
    13·2 answers
  • 8.4×3.7 please show your work
    11·2 answers
  • how much carrots can a rabbit chuck chuck if a rabbit could chuck carrots Lol this is random but ill mark Brainliest if you put
    13·1 answer
  • Why are teacher sometimes mean ._.
    11·1 answer
  • How many solutions are there to the equation
    10·1 answer
  • the area of a triangle is 6 and 3/8 square yards. The height of the triangle is 2 and 1/2 yards. What is the length of the base
    11·2 answers
  • Two sides of a triangle are 5 and 55 cm. Complete the inequality to show the possible lengths of the third side. If the third si
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!