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
kogti [31]
2 years ago
15

Find the function f- 4x-2 of -1,0,1/2​

Mathematics
1 answer:
tigry1 [53]2 years ago
5 0
F(x)=-4x-2
F(x)=-4(-1)-2
F(x)=4-2
F(x)=2

F(x)=-4x-2
F(x)=-4(0)-2
F(x)=0-2
F(x)=-2

F(x)=-4x-2
F(x)=-4(1/2)-2
F(x)=-8-2
F(x)=-10

I hope this helps!!
You might be interested in
If f(x) = 2x + 3 and g(x) = 3x - 9, find (f + g)(x).
coldgirl [10]

Answer:

5x-6

Step-by-step explanation:

f(x) = 2x + 3

g(x) = 3x - 9

f(x) + g(x) = 2x + 3  + 3x-9

               = 5x-6

5 0
2 years ago
WhT is 6811.09 rounded to the nearest ten
Ede4ka [16]

The answer is 6,811.1

The reason the 0 moved up to a 1 is because the number in the hundredth place was 5 or over. If it were 4 or under, then it would have remained a 0.

8 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
makkiz [27]

Answer:

9a + 6b and 5c - 3d

Step-by-step explanation:

(a)

4a + 7b + 5a - b ← collect like terms

= (4a + 5a) + (7b - b)

= 9a + 6b

(b)

6c + 4d - c - 7d ← collect like terms

= (6c - c) + (4d - 7d)

= 5c - 3d

3 0
3 years ago
Read 2 more answers
How do i solve this problem?
Dominik [7]

Answer:

Step-by-step explanation:

surface area of one  can 2πrh+2πr²

=2πr(h+r)

≈2×3.14×3/2(4.25+1.5)

≈9.42(5.75)

≈54.165 in²

number of cans=1000/54.165

=18 cans

material used=18×54.165≈975 in²

material left=1000-975=25 in²

3 0
2 years ago
In the calm waters of an inlet, Manon's boat moves with a velocity (speed and direction) vector \vec{b_1} = (3,4) b 1 ​ ​ =(3,4)
andrew-mc [135]

Answer with Step-by-step explanation:

We are given that

b_1=(3,4)

b_2=(1,1)

We have to find the speed of river's current and the direction of current flowing.

b=b_2-b_1=(1,1)-(3,4)=(-2,-3)

Speed of river's current=\mid b\mid

Speed of river's current=\sqrt{(-2)^2+(-3)^2}

Speed of river's current=\sqrt{13} m/s

By using the formula

\mid r\mid =\sqrt{x^2+y^2}

Direction of current flowing,\theta=tan^{-1}(\frac{y}{x})

\theta=tan^{-1}(\frac{-3}{-2})=56.3^{\circ}

The angle lies in third quadrant therefore

\theta=180+56.3=236.3^{\circ}

3 0
2 years ago
Other questions:
  • 645 divided by 43 I need help please
    8·2 answers
  • Jake has just become the senior marketing rep for a new chain of upscale hotels. His first responsibility is to develop a plan,
    13·1 answer
  • Which of the following points lies on the graph of this equation? y = 2x – 2 Select one: a. (-1, -1) b. (1, 0) c. (1, 4) d. (-1,
    5·1 answer
  • 4/5 5/10 equivalent
    15·1 answer
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST
    5·1 answer
  • Isaac invested $1,800 in an account paying an interest rate of 4.7%
    15·2 answers
  • Which describes the missing number plotted on the number line?
    13·1 answer
  • Find the value of xxx in the triangle shown below.<br> x = <br> x∘ 45∘ 98∘
    11·2 answers
  • A laptop computer is purchased for 3100. Each year, its value is 75% of its value the year before. After how many years will the
    8·2 answers
  • What two congruent triangles share the side AC?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!