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
Verizon [17]
3 years ago
15

F(x)=sin(x). Fill in the table for the function 2f(x)

Mathematics
1 answer:
vlabodo [156]3 years ago
4 0

Answer:

Given: f(x) = sin(x)

When x = π/4 ⇒ f(x) = 1/√2 ⇒ ∴ 2f(x) = 2/√2 = √2

When x = π/3 ⇒ f(x) = (√3)/2 ⇒ ∴ 2f(x) = 2 * (√3)/2 = √3

When x = π    ⇒ f(x) = 0 ⇒ ∴ 2f(x) =  2 * 0 = 0

When x = 2π/3 ⇒ f(x) = (√3)/2 ⇒ ∴ 2f(x) = 2 * (√3)/2 = √3

When x = 3π/4 ⇒ f(x) = 1/√2 ⇒ ∴ 2f(x) = 2/√2 = √2

When x = 5π/6 ⇒ f(x) = 0.5 ⇒ ∴ 2f(x) = 2 * 0.5 = 1

When x = π ⇒ f(x) = 0 ⇒ ∴ 2f(x) =  2 * 0 = 0

Also see the attached figure which represents f(x) and 2f(x)

You might be interested in
AAAAAAAAAAAAAAAAAAAAAAA wdjewkhfewhjfuhegkufygqe ANSWER
nikklg [1K]

Answer:

(8+t)^2-6 when t=2

Step-by-step explanation:

1: (8+2)^2-6

2: (10)^2-6

3: 100-6

4: 94

6 0
3 years ago
A college football stadium holds 45,000 fans. In a random sample of 30 fans, 26 were wearing the colors of the home team. Predic
Rainbow [258]

Answer:

38,999

Step-by-step explanation:

In your sample you have 26 out of 30. I like to get that number into a percentage, so you do 26 divided by 30

26/30 = .8666

Then you take your total amount of fans, 45,000 and multiply it by your percentage wearing team colors.

45,000 x .8666 = 38,999.97

Since you can't have .97 of a person, your round it down to 38,999.

3 0
3 years ago
Translate this sentence into an equation. 128 is the product of Donnie's age and 8 . Use the variable d to represent Donnie's ag
Alina [70]
128 = 8d, because the product calls for multiplication to be performed.
8 0
4 years ago
Read 2 more answers
What is the slope of the line that passes through the points (3, 6) and (0,0)
klio [65]

Answer:

-3/6

Step-by-step explanation:

(y2-y1)/(x2-x1)

6 0
3 years ago
Which of the following best describes the expression 5(x + 2)? (1 point)
Alex73 [517]
5x+10

just distribute each value and multiply 5 to each of the values in the parentheses.
6 0
3 years ago
Other questions:
  • solve the following inequality. Then plays the correct answer in the box provided. answer in terms of a mixed number. 2(P+1)+3(P
    9·1 answer
  • Which line has a slope of 2 and goes through (2, 10)?
    6·1 answer
  • Helppppppppppppppppppppppppppppppp
    9·2 answers
  • What is the slope of (0,4) and (-4,-3)
    5·2 answers
  • For triangle ABC, angle A=3x, angle B=2x-3, and angle C=x+3. If triangle ABC undergoes a dilation by a scale factor of 2 to crea
    9·1 answer
  • Graph the equation.<br> y-1 = -2(x-2)
    11·2 answers
  • How to solve -2(v-2)=-3-2v i need it step by step
    8·2 answers
  • Use the Empirical Rule. The mean speed of a sample of vehicles along a stretch of highway is miles per​ hour, with a standard de
    7·1 answer
  • Choose all of the numbers that make the statement true.
    9·2 answers
  • What is the graph of y=2x+3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!