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
Vilka [71]
4 years ago
6

Given the function ƒ(x ) = 9 - 2x, find x when ƒ(x ) = 25. -41 17 -8

Mathematics
1 answer:
Salsk061 [2.6K]4 years ago
7 0
f(x)=9-2x
--------------------
f(x)=25
9-2x=25
-9     -9

-2x=16
/-2   /-2

x = -8
---------------------
f(x)=-41
9-2x=-41
-9      -9

-2x=-50
/-2   /-2

x = 25
----------------------
f(x)=17
9-2x=17
-9     -9

-2x=8
/-2  /-2

x = -4
-----------------------
f(x)=-8
9-2x=-8
-9     -9

-2x=-17
/-2   /-2

x = -17/2
You might be interested in
Find the value of x xx in the isosceles triangle shown below.alue of x xx in the isosceles triangle shown below. 8 8 52 52 ​ 52
oksian1 [2.3K]

Answer:

Step-by-step explanation:

7 0
3 years ago
Can anyone help me on this?
ehidna [41]
A) x < -12
sorry can't do b
7 0
3 years ago
.................................
alexira [117]

Answer:

................................

Step-by-step explanation:

.................................

8 0
3 years ago
Select the correct answer from each drop-down menu. Which system of inequalities does the graph represent? Which test point sati
lana [24]

The system of inequality that the graph represents is E. 2x + 3y is less than or equal to 4 and 2x + 2y is less than or equal to 3

<h3>How to illustrate the graph?</h3>

In the graph, when 2x + 3y = 4

3y = 4 - 2x

y = -2/3x + 4/3

When 2x + 2y = 3

2y = -2x + 3

y = -x + 3/2

On the graph, -2/3x + 4/3 is illustrated on the first line while -x + 3/2 is illustrated on the second line.

Therefore, the correct option is E.

Learn more about graph on:

brainly.com/question/19040584

#SPJ1

3 0
2 years ago
Solve the equation.<br> m2-14 – 29
adoni [48]

Answer:

m = 15

Step-by-step explanation:

m + 14 = 29

Subtract the 14...

m = 15

I hope this helps :)

3 0
3 years ago
Read 2 more answers
Other questions:
  • A coin is tossed 4 times and the sequence of heads and tails is observed list each of the 16 sequence in the outcome space o
    7·1 answer
  • What is the perimeter of a triangle with the given side lengths? s1 = x + 4 cm s2 = 3x + 1 cm s3 = 7x + 3 cm P = x + cm
    5·1 answer
  • Name the integer for this situation: 50 feet above the sea level.
    14·1 answer
  • Please can you check out if my answers are correct. Thanks.
    9·1 answer
  • On Monday, 4 people signed up to go bowling. The following day, 11 more
    15·1 answer
  • In a research report, Richard H. Weindruch of the UCLA Medical School claims that mice with an average life span of 32 months wi
    13·1 answer
  • Which of the following could be the measures of the three angles of a triangle?
    15·1 answer
  • The first person to answer 1 divided by 0 gets brainlist
    13·2 answers
  • Solve for X
    5·2 answers
  • Which of the following are an x-intercept?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!