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
Jlenok [28]
1 year ago
11

The graph of the function f(x) = (x − 3)(x + 1) is shown.

Mathematics
1 answer:
AVprozaik [17]1 year ago
3 0

The expression that describes all of the values for which the graph is positive and decreasing is all real values of x where x < -1

<h3>Which describes all of the values for which the graph is positive and decreasing?</h3>

The equation of the function is given as:

f(x) = (x - 3)(x + 1)

When the value of the graph is positive, we have:

f(x) > 0

So, the function becomes

(x - 3)(x + 1) > 0

Split the above inequality

x - 3 > 0 and x + 1 > 0

Solve for x in the inequalities

x > 3 and x > -1

Hence, the expression that describes all of the values for which the graph is positive and decreasing is all real values of x where x < -1

Read more about intervals at:

brainly.com/question/1503051

#SPJ1

You might be interested in
A triangular pyramid and its net are shown. Rain uses the calculations below to conclude
Fynjy0 [20]

Answer:

is correct, he determines it correctly, he solved it correctly, 238.5

Step-by-step explanation:

7 0
3 years ago
If h(x)=6-x what is the value of (hxh)(10)?
Ghella [55]

Answer:

16

Step-by-step explanation:

h(x) × h(x) = (6 - x)²

(h × h)(10) = (6 - 10)² = (- 4)² = 16

5 0
3 years ago
Read 2 more answers
How many different ways can an isosceles trapezoid be reflected across a line of symmetry so that it carries onto itself?
lbvjy [14]

Answer:

I'm not positive but I'm pretty sure its infinite

Step-by-step explanation:

idk

7 0
3 years ago
1+231 divided by 223,123
guapka [62]

Answer:

1.0010353034

Step-by-step explanation:

6 0
3 years ago
Brenda records 76 songs on 4 albums write as a rate
Ad libitum [116K]
19 songs per album
djdjdjd djdjdjd jdjdjdjdkdkdkdkdkdkdjxndmdmdjddjjdjddjdjdjdjdjfj or 19/1
6 0
3 years ago
Other questions:
  • The Environmental Protection Agency (EPA) has contracted with your company for equipment to monitor water quality for several la
    12·2 answers
  • Joshua used two wood beams, PC and QA, to support the roof of a model house. The beams intersect each other to form two similar
    13·2 answers
  • I would appreciate it if u could help <br> E :)
    5·1 answer
  • Find the average of –25, –70, 15, –31, –25, and 40.
    10·2 answers
  • One half of the sum of the number of apples and 6 equals eight.how many apples are there?
    8·1 answer
  • PLEASE HELP<br> Which is the function represented by the table?
    11·1 answer
  • Scrooge-
    14·1 answer
  • Help please? I’m not too sure what to do?
    14·1 answer
  • A music-streaming service charges $9 per month for a single user. Additional users within the same household can be added for $3
    13·1 answer
  • Please help!! I will give 20 points to the correct answer !! Thanks so much
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!