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
miv72 [106K]
2 years ago
7

What is the y value of -2?

Mathematics
1 answer:
Naily [24]2 years ago
5 0

Answer: -2

Step-by-step explanation:

f(-2) = -2

It is the value of y when x = -2.  I read "-2."

You might be interested in
Without graphing, determine the range of the function f(x) = 4|x+6|-5 over<br> the interval [-10,5].
spin [16.1K]

Answer:

[-5,39]

Step-by-step explanation:

The vertex is at (-6,-5)

The interval is from -10 to 5 (inclusive of both endpoints...

Absolute function is open up because 4 is positive

I will plug in both endpoints now:

f(-10)=4|-10+6|-5                               f(5)=4|5+6|-5

f(-10)=4(4)-5                                      f(5)=4(11)-5

f(-10)=11                                             f(5)=39

So the highest reached by f(5) which is 39 so our range will go up to 39 (inclusive)

11 is not the lowest reached, -5 is because our vertex was included within the domain

So the range is [-5,39]

3 0
3 years ago
Employees who have retired from a company are placed in different benefit categories. The bar graph shows the percentages of the
Alika [10]

Using the given bar graph, it is found that the statement that is supported by the data in the bar graph is given by:

The number of employees in Category I is three times the number of employees in Category II.

<h3>What does the bar graph state?</h3>

Research the problem on the internet, it is found that:

  • 45% of the employees are of Category I.
  • 15% are of Category II.
  • 30% are of Category III.
  • 10% are of Category IV.

Hence the correct option is given by:

The number of employees in Category I is three times the number of employees in Category II, as 45% = 3 x 15%.

More can be learned about bar graphs at brainly.com/question/24481455

#SPJ1

6 0
2 years ago
The vertex of this parabola is at (-2, 5). Which of the following could be its equation?
LenKa [72]

Answer:

y=3(x+2)^2+5

Step-by-step explanation:

The vertex is (p, q) where the "p" value is the x-coordinate of the vertex and the "q" is the y-coordinate of the vertex.

Given the vertex (-2, 5) the "p" here is -2 and "q" here is 5, so plugging into the vertex form we get y=3(x+2)^2+5

5 0
3 years ago
Someone help plz make sure it’s right plz will mark brainiest
r-ruslan [8.4K]

Answer:

Your answer is B, or the second one from the left

7 0
3 years ago
Read 2 more answers
Can someone please help
Lana71 [14]

9514 1404 393

Answer:

  (c)  graph is a line through the origin

Step-by-step explanation:

The equation ...

  y = kx

represents a proportional relationship between x and y. Its graph is a line through the origin. The value of k can be positive or negative. In this question, the value of k is 1/2.

4 0
3 years ago
Other questions:
  • Each team in a soccer league has 43 players on it. There are 24 teams in the league. How many total players are in the league?
    5·1 answer
  • 5. Mrs. Parker is providing lunch at her next staff meeting. She will pay $15.75 for 3 people
    7·1 answer
  • Which of the following equations represents the greatest value of x?
    8·1 answer
  • The times that a cashier spends processing individual customer’s order are independent random variables with mean 2.5 minutes an
    6·1 answer
  • What is the unit rate for 360 miles in 6 hours
    12·1 answer
  • Select the correct answer.<br> Find the value of F(-3) for the function below.<br> fx) = 2x + 10
    14·2 answers
  • Find the value of x<br><br> Please
    13·1 answer
  • Hellllllllllpppppppppp please
    5·2 answers
  • How do you solve 5(r+9)−2(1−r)=1<br> need quickly
    12·1 answer
  • What must be added to 3/8 to make a whole?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!