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
zheka24 [161]
3 years ago
10

What is the equation of this graph? It is a cosine needing something along the lines of y=acos(b(x-c))+d

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0
Jesus Christ is the only true source of joy
You might be interested in
I need help with # 8,10,12,14,16,18
zheka24 [161]

8) 81 has diploma

9)54

10)54

11)27

12) 843

13)1,456

14)433

15)353

5 0
3 years ago
Given F(x) = 3x 2 - 4, find F(-√3). <br><br> a)-13<br> b)5<br> c)23
svet-max [94.6K]

I want to say 5 but I'm not sure

8 0
3 years ago
Read 2 more answers
Which statement is true?
Lady_Fox [76]

Answer:

An irrational number may show terminating digits after the decimal

Step-by-step explanation:

Examples of Rational Numbers

Number 9 can be written as 9/1 where 9 and 1 both are integers.  0.5 can be written as ½, 5/10 or 10/20 and in the form of all termination decimals.  √81 is a rational number, as it can be simplified to 9 and can be expressed as 9/1.  0.7777777 is recurring decimals and is a rational number

Examples of Irrational Numbers

Similarly, as we have already defined that irrational numbers cannot be expressed in fraction or ratio form, let us understand the concepts with few examples.

5/0 is an irrational number, with the denominator as zero.

π is an irrational number which has value 3.142…and is a never-ending and non-repeating number.

√2 is an irrational number, as it cannot be simplified.

0.212112111…is a rational number as it is non-recurring and non-terminating.

There are a lot more examples apart from above-given examples, which differentiate rational numbers and irrational numbers.

Properties of Rational and Irrational Numbers

Here are some rules based on arithmetic operations such as addition and multiplication performed on the rational number and irrational number.

#Rule 1: The sum of two rational numbers is also rational.

Example: 1/2 + 1/3 = (3+2)/6 = 5/6

#Rule 2: The product of two rational number is rational.

Example: 1/2 x 1/3 = 1/6

#Rule 3: The sum of two irrational numbers is not always irrational.

Example: √2+√2 = 2√2 is irrational

2+2√5+(-2√5) = 2  is rational

#Rule 4: The product of two irrational numbers is not always irrational.

Example: √2 x √3 = √6 (Irrational)

√2 x √2 = √4 = 2 (Rational)

5 0
3 years ago
What is the domain of the relation? {x| x = –4 , 0, 1, 2}. {x| x = –7, –6, 2, 11, 3}. {y| y = –4, 0, 1, 2}. {y| y = –7, –6, 2, 1
sukhopar [10]

Answer:

The correct answer B on ED

Step-by-step explanation:

5 0
3 years ago
joe has a cylindrical glass jar that he wants to fill completly with apple juice. This jar has a diameter of 4 inches and a heig
KonstantinChe [14]

Answer:

  V = πr²h

Step-by-step explanation:

The formula for the volume of a cylinder is ...

  V = πr²h

where V is the volume, r is the radius, and h is the height of the cylinder.

_____

<em>Comment on the formula</em>

This is a specific version of the formula for any sort of "prism" with parallel bases and a uniform cross section (parallel to the bases). The volume of such a figure is computed as ...

  V = Bh

where B is the area of the base and h is the perpendicular distance between the parallel bases. Here, the base is a circle, so has area formula ...

  B = πr²

Filling this into the volume formula gives ...

  V = πr²h . . . . . as above

8 0
3 years ago
Other questions:
  • How to convert pounds to ounces
    11·2 answers
  • A research company wants to test the claim that a new multivitamin helps to improve short term memory. State the objective of th
    13·2 answers
  • If triangle JKL s congruent to triangle RST which congruences are true by CPCTC
    7·1 answer
  • What is 3, 145 ÷5<br>a. 609<br>b. 621<br>c. 628<br>d. 633 <br><br>.anwserr back asapp pllz​
    11·2 answers
  • On Sunday, Antonio spent a total of 3 1/4 hours driving and 1 3/4 hours gardening. How much longer did he spend driving then gar
    11·1 answer
  • A rectangle has a length of 7 and a width of w. What is an expression for the perimeter?
    11·1 answer
  • Solve the Inequality.<br><br> -5r + 6 ≤ -5(r+2)
    10·2 answers
  • What is a possible factorization of a polynomial with 3, –2, and i as zeros?
    11·1 answer
  • There are 32 customer in for checkout Lanes how many customers are in 7 check out lanes ​
    8·1 answer
  • Find the measure of the arc or angle indicated
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!