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
Nookie1986 [14]
2 years ago
12

Find the values of x and y that satisfy the equation. 4x+2i=8+yi x= and y=

Mathematics
1 answer:
stiks02 [169]2 years ago
5 0

Answer:

The values of x and y that satisfy the equation are 2 and 2, respectively.

Step-by-step explanation:

Two complex numbers are identical if and only each pair of respective coefficients are identical on both sides. Then, we need to observe the following conditions:

Real component

4\cdot x = 8 (1)

Imaginary component

2 = y (2)

The solution of this system of equations is x = 2 and y = 2.

The values of x and y that satisfy the equation are 2 and 2, respectively.

You might be interested in
What is the measure of EH!?!????? RUNNING OUT OF TIME
vladimir2022 [97]
I think the answer is B.

6 0
3 years ago
The height(in ft) of a golf ball hit in the air is given by the equation h(t) = -16t^2 + 128t, where t represents the time in se
UkoKoshka [18]

Answer:

100 for both

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone PLEASE solve this quadratic equation by factoring with the steps? :(
salantis [7]

Answer:

There are no simple factors to this expression.  You can however solve for x, giving you:

x = -1 ± √(y + 3)

Step-by-step explanation:

There is no simple pair of factors to this equation, so we'll have to go through the full process.  You can see that by observing that there is no pair of rational numbers that add to make 2 and multiply to make -2.  We can however solve for x:

y = x^2 + 2x - 2\\y + 2 = x^2 + 2x\\y + 3 = x^2 + 2x + 1\\y + 3 = (x + 1)^2\\(x + 1)^2 = y + 3\\x + 1 = \pm \sqrt{y + 3}\\x = -1 \pm \sqrt{y + 3}

5 0
3 years ago
Jessica can build a bookshelf in 4 hours. Sydney can build a bookshelf in 6 hr. How long will it take them if they build the boo
Dominik [7]

Answer:

2 hours

Step-by-step explanation:

i think

4 0
3 years ago
Read 2 more answers
What is the positive solution to the equation:
Sindrei [870]

Answer:

x=8 or -8

Step-by-step explanation:

64 squared = 8 or -8

8x8=64

-8x-8 = 64

8 0
2 years ago
Read 2 more answers
Other questions:
  • Write a rule for the transformation.
    6·1 answer
  • Help me please And thank you
    7·2 answers
  • In 2008, there were 197,214 traffic collision related injuries. This works out to ____ per day.
    15·1 answer
  • ((W to the power of 2)) to the power of 4
    10·2 answers
  • I spent 80% of my money and had $12 left. How much money did I have to start ?
    12·1 answer
  • 1. Ashton rode his bicycle 3.25 miles in 12 minutes. What was Ashton's average rate in miles per hour
    14·1 answer
  • 11213
    13·1 answer
  • Help please and show work
    8·1 answer
  • 4x^2 - y^2 - 2x- y<br><br> Factorise each of the following expressions completely
    7·1 answer
  • 3 regions are defined in the figure find the volume generated by rotating the given region about the specific line
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!