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
agasfer [191]
3 years ago
11

What type of number is 3-77i

Mathematics
2 answers:
grigory [225]3 years ago
6 0

Answer:

Option 3 - complex number    

Step-by-step explanation:

Given : Number 3-77i

To find : What type of number is given ?

Solution :

Real numbers include all rational and irrational numbers.

Pure Imaginary number includes only imaginary term i.e. i

Complex number is the combination of real and imaginary number.

We have given, Number  3-77i

Where, 3 is the real number and 77i is imaginary number.

So, The number 3-77i is a complex number.

Therefore, Option 3 is correct.

MatroZZZ [7]3 years ago
3 0
It is an imaginary number
You might be interested in
1.995 x 10 to the negative power of 23?
Lesechka [4]
199500000000000000000000
4 0
3 years ago
Y=6x-11<br> -2x-3y=-7 gnjjj
KiRa [710]

Answer:

x=2 y=1

Step-by-step explanation:

Solve the equations by substituting y=6x-11 into -2x-3y=-7.

-2x-3(6x-11)=-7

-2x-18x+33=-7

-20x+33=-7

-20x=-7-33

-20x=-40

x=2

To find y, substitute this value into the equation and solve for y.

y=6(2)-11

y=12-11

y=1

7 0
3 years ago
Choose the possible descriptions of cross sections formed by the intersection of a plane and a cylinder choose all that apply
nasty-shy [4]

Answer:

circle and rectangle

Step-by-step explanation:

we know that

A cross section that is perpendicular to the base of cylinder is a rectangle

A cross section that is parallel to the base of cylinder is a circle

A cross section that is angled to the base of cylinder is an oval

7 0
3 years ago
Which represents where f(x) = g(x)? A) f(4) = g(4) and f(0) = g(0) B) f(–4) = g(–4) and f(0) = g(0) C) f(–4) = g(–2) and f(4) =
saul85 [17]

Answer:

B. f(-4) = g(-4), and f(0) = g(0)

Step-by-step explanation:

We are given two functions that have been graphed already. The points on the coordinate plane  where the  curve of g(x) intercepts that of f(x), are the values of x for each function, that would give us the same output (y).

Thus, for f(x) intercepts g(x) at the point where x = -4, y = 4.

Also, f(x) and g(x) intercepts at the point where x = 0, y = 4.

Therefore, the correct answer is f(-4) = g(-4), and f(0) = g(0)

6 0
3 years ago
Does anyone know how to answer this exercise?
neonofarm [45]

Answer:

Step-by-step explanation:

The leftmost line segment has a slope of -2 and (-1,-1)  is a point on the line.

Equation: y = -2x-3

middle line segment has a slope of 0 and  y-intercept of -2.

Equation:  y = -2

The rightmost line segment has a slope of 1.5. (5,0) is a point on the line.

y = 1.5(x-5) = 1.5x-7.5

8 0
2 years ago
Other questions:
  • PLEASE SOMEONE HELP ME!! Use the square root property to solve the following equation t^2-75=0
    12·1 answer
  • Help ASAP with this question.
    14·1 answer
  • Please help as soon as possible ​
    15·1 answer
  • Stumped on how to solve this one! The numbers just aren't making sense to me
    9·1 answer
  • 6. To predict the annual rice yield in pounds we use the equation y-hat = 859 + 5.76x1 + 3.82x2 where x1 represents the number o
    10·1 answer
  • What is in simplest form? A. B. C. D.
    7·2 answers
  • What is .368 written in expanded form?
    15·2 answers
  • 36m÷9m I need this in standard form .
    11·2 answers
  • Find the missing side or angle
    15·2 answers
  • Last year,raul earned $17,500 working as a freelance writer and 15,250 as a waiter the income tax he must pay is 18% what is the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!