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
salantis [7]
3 years ago
15

What values of x solve the equation f (x) = 1

Mathematics
1 answer:
satela [25.4K]3 years ago
4 0
We need the problem love
You might be interested in
Please Help..............................................................
Molodets [167]
Y = 1x + 2
y = x + 2
is the slope
3 0
3 years ago
Read 2 more answers
a rectangular field is 0.45 kilometers long and 0.3 kilometers wide what is the area of the field in square meters?
bekas [8.4K]

Answer:135000

Step-by-step explanation:

5 0
3 years ago
7 divided by 4 x + 3 Y + 4 divided / 4 x minus 3 Y is equal to 5 / 4
DerKrebs [107]

9514 1404 393

Answer:

  (x, y) = (4, 4)

Step-by-step explanation:

If you attempt to solve this by clearing fractions, you end up with an extraneous solution. Here, we'll solve the linear equations ...

  7a +4b = 5/4

  8b -14a = 3/2

where a = 1/(4x+3y) and b = 1/(4x-3y)

Dividing the second equation by 2 and adding the first, we have ...

  (7a +4b) +1/2(8b -14a) = (5/4) +1/2(3/2)

  8b = 8/4

  b = 1/4

Substituting into the first equation gives ...

  7a +4/4 = 5/4

  a = 1/28

__

Now, we can get back to solving for x and y.

  4x +3y = 1/a = 28

  4x -3y = 1/b = 4

  8x = 32 . . . . . . . . . add the two equations

  x = 4

  3y = 28 -4x = 28 -4(4) = 12 . . . . . use x in the equation for 'a'; rearrange

  y = 4 . . . . divide by 3

The solution to the system of equations is (x, y) = (4, 4).

_____

<em>Additional comment</em>

If you graph these equations, you find they describe hyperbolas that intersect at (0, 0) and (4, 4). The "solution" (0, 0) is extraneous, as both equations are undefined there.

7 0
2 years ago
In the first session 40 student attended.Of these 40 students 60% were girls. How many girls attended the first session of swimm
Romashka-Z-Leto [24]
24 girls

60% is 0.6
40 x 0.6 = 24
8 0
3 years ago
Read 2 more answers
Is -2/9 greater or less then -4/9
Setler [38]
Greater than! With negative numbers, the number closer to 0 is always the greater value. The number farther away from 0 is the lesser value. When we compare fractions with the same denominator, we have to compare to numerator. -2 is greater than -4, therefore -2/9 is greater than -4/9.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which polynomial was factored?
    14·1 answer
  • -4(x-5 ) - 25 = -5 x =?*
    7·1 answer
  • Find the arc length of a partial circle
    8·2 answers
  • Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    8·1 answer
  • How many solutions are there to the equation below?
    9·1 answer
  • Help plz I really need to finish​
    15·1 answer
  • Please help me please omggg
    9·1 answer
  • Which of the following best describes the graph below?
    10·2 answers
  • Yeah i don’t know what this is
    13·1 answer
  • A square plywood platform has a perimeter which is 11 times the length of a side,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!