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
max2010maxim [7]
4 years ago
10

F(x) = 4x f(x) = −x + 5 what is the solution

Mathematics
1 answer:
vagabundo [1.1K]4 years ago
6 0
As function is = 4x
so
4x=-x+5
5x=5
x=1
You might be interested in
2 Find the sum: 8 7 + - = ?​
alukav5142 [94]

Answer:

15

Step-by-step explanation:

dont change the 10 and whats 8 + 7

7 0
3 years ago
Read 2 more answers
Anwser each question with yes or no
jasenka [17]

Answer:

1. no

2. yes

3. no

4. yes

5. yes

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which of the following three sets of lengths could be used to form a right triangle A 39,15 and 36
laila [671]

Step-by-step explanation:

To find a set of 3 leg lengths that will form a right-angled triangle, the square of the largest leg must be equal to the sum of the squares of the other 2 legs.

We try out all the options:

39² = 1521, 15² + 36² = 1521.

12² = 144, 8² + 4² = 80.

17² = 289, 13² + 9² = 250.

Since 39² equals 15² + 36², option A is the correct answer.

7 0
3 years ago
Read 2 more answers
Solve for x: 6 + 3x = x - 8
djyliett [7]

Answer:

x = 1 + i √ 2 , 1 − i √ 2

Step-by-step explanation:

7 0
3 years ago
The temperature of a hot steak starts at 140f and decreases at 5f per minute what will the temperature of this steak after a cer
irina1246 [14]

Answer:

T(m) = (140 - 5m)

Step-by-step explanation:

Given that :

Initial temperature, a = 140 F

Rate of decrease = 5 F per minute

Given a certain Number of minutes, m

Temperature, T after m minutes ;

Using the formula :

Final temperature = Initial temperature - 5*number of minutes)

T(m) = (140 - 5m)

Given that ; m = 10

T(10) = 140 - 5(10)

T(10) = 140 - 50

T(10) = 90 F

7 0
3 years ago
Other questions:
  • Find the greatest common factor of 5
    13·2 answers
  • If D varies directly with t and D is 105 when t is 3, what is D when t is 8
    12·1 answer
  • Evaluate f(x) = -x^2 +1 for x=-3
    12·1 answer
  • Are answeres correct and is the sum greater (>) or less than (<)1.
    14·2 answers
  • Solve the system of linear equations
    11·1 answer
  • At a store, Eva bought two shirts and five hats for $154.00. Nicole bought three same shirts and four same hats for $168.00. wha
    9·2 answers
  • If Noelle has 4 more quarters than dimes and they have a combined value of 380 cents​
    7·1 answer
  • Marissa is an event organizer for a charity group. She is organizing a five-hour dinner event being held to raise funds for the
    6·1 answer
  • PLEASE HELP!!!!!!!!!!!!! ​
    15·2 answers
  • I need help asap plz
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!