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
rusak2 [61]
3 years ago
14

If f(x) = 2x + 3, what is f(-2)?evaluate a linear function​

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
7 0

Answer:

The answer is bellow

Step-by-step explanation:

The -2 is the x so you would put it in like so

2(-2) + 3

So you would get

-4+3

Which would give you

-1 as the final answer

You might be interested in
F (x) is an exponential function with these features: f (x) is increasing, the y-intercept is (0,1), and f (2) = 49. Which
aleksley [76]

Answer:

Hi how are you!

Step-by-step explanation:

8 0
3 years ago
Tadeo is a beekeeper. The table shows the weekly number of bees producing honey in a new hive. Which expression gives the number
Afina-wow [57]

The exponential equation that gives the number of bees in week 12 is of:

y = 4(3)^{11} = 708588

<h3>What is an exponential function?</h3>

It is modeled by:

y = ab^x

In which:

  • a is the initial value.
  • b is the rate of change.

In this problem, considering that the initial week is the first, and the value triples every week, the expression for the number of bees after x weeks is given by:

y = 4(3)^{x - 1}

Hence, after 12 weeks, the expression is:

y = 4(3)^{11} = 708588

More can be learned about exponential equations at brainly.com/question/25537936

7 0
3 years ago
Read 2 more answers
HELPP MEEE<br> BC I DIDNT POST MY PICCC
leonid [27]
It’s b , i hope it’s not wrong :)
3 0
3 years ago
Solve for x. Round all answers to the nearest tenth.<br> 9<br> X<br> 12
maria [59]

Step-by-step explanation:

x=54

use pyth then the other line = 15

then 15÷90 = 9÷x

then x = 54

8 0
3 years ago
Read 2 more answers
Solve the equation... 10x - 12 = 48 - 2x
hjlf
If you would like to solve the equation 10 * x - 12 = 48 - 2 * x, you can calculate this using the following steps:

10 * x - 12 = 48 - 2 * x
10 * x + 2 * x = 48 + 12
12 * x = 60   /12
x = 60 / 12
x = 5

The correct result is 5. 
4 0
4 years ago
Other questions:
  • Five times the quantity s + 6 equals 3 times the quantity s - 2. What value of s makes this sentence true?
    12·1 answer
  • Help please soon !!!!!!
    11·1 answer
  • HELP ME WILLING TO PAY AND HAVE DONE TO OTHERS!
    8·1 answer
  • What is the relationship between the value of the 8 in 683 and the 8 in 48
    10·2 answers
  • The coordinates of the point of the way from A to B are?<br><br> (Type an ordered pair.)
    10·1 answer
  • James drove 6 miles south and then 3 miles west.how far is he from his starting point
    12·1 answer
  • What fraction does This Model represent
    5·2 answers
  • Find the difference: v20-v180
    9·1 answer
  • Write a linear equation that gives the rule for this table.
    9·1 answer
  • 1/5x + 1/2= -2(5/6x +1)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!