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
Helga [31]
3 years ago
12

If f(x) = –5x – 4 and g(x) = –3x – 2, find (f – g)(x).

Mathematics
2 answers:
Murljashka [212]3 years ago
7 0
Hello!

We'll start by simplifying the required formula. (f – g)(x) can be rewritten as the following:

f(x) – g(x)

Now insert any known values into the simplified formula above:

(-5x – 4) – (-3x – 2)

Eliminate the parentheses by simplifying:

-5x – 4 + 3x + 2

Combine like terms:

-2x – 2

We have now proven that (f – g)(x) is equal to (-2x – 2).

The correct answer is C.

I hope this helps!
Aloiza [94]3 years ago
4 0

(f-g)(x)=-5x+3x–2

Hope this helps

hnvo
2 years ago
thank you
You might be interested in
What statement statement is not true is not true
Black_prince [1.1K]
C is the answer because with this kind of math the answer can be Neg or Postive <span />
5 0
3 years ago
Solve the system of linear equations below. Enter your solution as an ordered pair (x,y). Do not include spaces in your answer..
kotykmax [81]
Y=3
4x+y=19
4x+3=19
4x=19-3
4x=16
x=4

pair is 4,3
5 0
3 years ago
Read 2 more answers
HELP <br><br>Determine whether the relation is a function<br><br> y=2w=2​
nexus9112 [7]

Answer:

Hi there!

I might be able to help you!

It is NOT a function.

<u>Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function</u>. <u>X = y2 would be a sideways parabola and therefore not a function.</u> Good test for function: Vertical Line test. If a vertical line passes through two points on the graph of a relation, it is <em>not </em>a function. A relation which is not a function. The x-intercept of a function is calculated by substituting the value of f(x) as zero. Similarly, the y-intercept of a function is calculated by substituting the value of x as zero. The slope of a linear function is calculated by rearranging the equation to its general form, f(x) = mx + c; where m is the slope.

A relation that is not a function

As we can see duplication in X-values with different y-values, then this relation is not a function.

A relation that is a function

As every value of X is different and is associated with only one value of y, this relation is a function.

Step-by-step explanation:

It's up there!

God bless you!

3 0
3 years ago
Find the area of the shaded regions below. Give your answer as a completely simplified exact value in terms of π (no approximati
Lera25 [3.4K]

Answer:

  (36π -72) cm²

Step-by-step explanation:

The area of a segment that subtends arc α (in radians) is given by ...

  A = (1/2)r²·(α - sin(α))

Here, you have r = 12 cm and α = π/2 radians, so the area of the segment is ...

  A = (1/2)(12 cm)²·(π/2 -1) = (36π -72) cm²

4 0
3 years ago
Read 2 more answers
PLEASEE HELPP Match the correct graph to the story below.
Tanya [424]

Answer:

Step-by-step explanation:

d because at time 0 charges the the fixed fee then increases based on the time spends on the job

4 0
3 years ago
Other questions:
  • I need help with this
    13·1 answer
  • What is the value of s?3/8 (s 9 ) = −19?
    11·1 answer
  • 5 + s when s = 8 find the value of the expressions for the given values of the variable(s).
    10·2 answers
  • Solve 0.25[2.5x + 1.5(x – 4)] = –x.
    7·1 answer
  • Three ounces of cinnamon cost $2.40. If there are 16 ounces in 1 pound, how much does cinnamon cost per pound?
    9·1 answer
  • What is the range of g
    6·1 answer
  • Pls I need help ASAP <br><br> What is 2.5 - 1.4
    6·1 answer
  • 1. In Mrs. Fields science class, the ratio of girls to boys is 5 to 3. If the
    8·1 answer
  • Please hurry I need help with this one this needs to be graphed I will give you brainlest if you are correct ​
    15·1 answer
  • Jonathan collects postcards and stamps. The number of postcards in his collection is 12 more than 3/4 the number of stamps. He h
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!