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
MrMuchimi
2 years ago
10

What's the difference between using f(2) and f(x)=2?

Mathematics
1 answer:
BabaBlast [244]2 years ago
7 0
F(2) means that you are plugging in 2 for x, while f(x)=2 means that the equation equals 2 (y=2) at a certain x value.
You might be interested in
24÷2²(-3)-7-2²-2(3-6) step by step please and thank you!​
gavmur [86]

Answer:

- 23

Step-by-step explanation:

24 \div {2}^{2} ( - 3) - 7 -  {2}^{2}  - 2(3 - 6) \\ 24 \div  {2}^{2} ( - 3) - 7 -  {2}^{2}  - 2( - 3) \\ 24 \div 4( - 3) - 7 -  4  - 2( - 3)\\ 6(-3) - 7 - 4 -2(- 3) \\  - 18 - 7 - 4 + 6 \\ -25 -4 +6 \\ -29 +6 \\ - 23

8 0
3 years ago
Read 2 more answers
How to find cos2theta
SSSSS [86.1K]
You can use the sum and difference identities which for cosine is cos(a+b)= cosacosb-sinasinb
5 0
3 years ago
Read 2 more answers
Which fraction and equivalent decimal correctly shows the ratio of shaded circles to all circles?
sergeinik [125]
Shaded circles = 4
Total circles = 12

\frac{shaded~circles}{total~circles} = \frac{4}{12}

\frac{4}{12} as a simplified expression = \frac{2}{6}
We can simplify it even more = \frac{1}{3}

Fraction = \frac{1}{3}

Equivalent decimal = 1 ÷ 3 = 0.33
3 0
3 years ago
A rectangle is twice as long as it is wide. Its width is 5 1/2 cm. Find the perimeter of the rectangle.
kolezko [41]
5.5 × 2= 11

11 is the length.

perimeter= 11+11+5.5+5.5

The perimeter is 33 units.
5 0
3 years ago
Write the following ratio in their simplest form (a)150minutes:1 1/2 hours (b) 150cm:1060mm ​
spayn [35]

Answer:

a) 5:3

b) 7.5:5.3

Step-by-step explanation:

150min : 90min (1 and a half hour)

10 : 6

5 : 3

150 × 10 mm : 1060 mm

1500 : 1060

750 : 530

7.5 : 5.3

7 0
2 years ago
Other questions:
  • Sam's bedroom has a perimeter of 46 feet. If the length of the bedroom is 11 feet, what is the width of the bedroom?
    10·1 answer
  • Help me with these 2 questions please
    15·1 answer
  • Please help! Its for my big test tomorrow!
    7·2 answers
  • FF Problem Help
    13·1 answer
  • Patrons in the children's section of a local branch library were randomly selected and asked their ages. The librarian wants to
    10·1 answer
  • PLS HELP ME GIVING 43 POINTS I GIVE BRANLIEST PLS HELP ME FOR THIS TEST ITS MATH SUPER EZ
    11·2 answers
  • 0.18 divided by 0.04
    9·2 answers
  • Which number has the greater value, 7*10^-9 or 6*10^-4
    8·1 answer
  • Peter baked 18 cookies. He gave 2/3 of the cookies to his friend. How many cookies did Peter give to his friend
    9·2 answers
  • 1. Which of the following is an example of acceleration? A. 10m/s B. 64km/h/min C. 50 cm2/s2 D. 46 km/h​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!