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
melisa1 [442]
3 years ago
10

Please help me find the solution!!!!

Mathematics
1 answer:
Umnica [9.8K]3 years ago
6 0

Answer:

(4, 2)

Added a graph for proof this time! :)

You might be interested in
Anyone?????????????????
k0ka [10]
X < 6

circle not highlighted
6 0
3 years ago
Read 2 more answers
AN AIRCRAFT FLYING WITH THE WIND FLIES TO
maxonik [38]

Answer:

643

Step-by-step explanation:

3 0
3 years ago
In the third degree polynomial function f(x) =x^3 + 4x, why are 2i and -2i zeros?
IgorC [24]

Answer:

We just need to evaluate and get f(2i)=0, f(-2i)=0.

Step-by-step explanation:

Since i^2=-1, then i^3=i^2i=-i, and we can apply this when we evaluate f(x) =x^3 + 4x for 2i and -2i.

First we have:

f(2i) =(2i)^3 + 4(2i)=2^3i^3+8i=8(-i)+8i=0

Which shows that 2i is a zero of f(x).

Then we have:

f(-2i) =(-2i)^3 + 4(-2i)=(-2)^3i^3-8i=-8(-i)-8i=8i-8i=0

Which shows that -2i is a zero of f(x).

4 0
3 years ago
Kala, Deandre, and Eric have a total of $119 in their wallets, Kala has $6 more than Deandre. Eric has 3 times what kala has. Ho
Tomtit [17]
Deandre = x
Kala = x + 6
Eric = 3(x+6)
x + x + 6 + 3(x+6) = 119
2x + 6 + 3x + 18 = 119
5x + 24 = 119
5x = 95, x = 19
Deandre has $19
Kala has 19 + 6 = $25
Eric has 3(25) = $75
4 0
2 years ago
I need help asap please? and this is for math? what is 4-5+8x8/4?
Zanzabum

Answer:

the answer is 50 hope this helps

Step-by-step explanation:

4-5=-1

-1+8=7

7+8x8= ?

15x8=120

120/4=50

3 0
2 years ago
Read 2 more answers
Other questions:
  • One line passes through the points (2,1) and (5,7). Another line passes through points (-3,8) and (8,3). Are the lines parallel,
    9·2 answers
  • Explain how to use the distributive property to solve 48 divided by 3
    11·2 answers
  • What is the completely factored form of 2x^3+4x^2-x
    14·1 answer
  • Solve for "y"<br> 6.3=0.9y<br> y=
    10·1 answer
  • Mr. Peters uses a phone card to call relatives in France. It costs him 48 cents to talk for 12 minutes. What is the call rate fo
    8·2 answers
  • Which of the following functions has the largest value when x = 4? e(x) = x2 + 6x + 21 m(x) = 8x v(x) = 31x
    10·2 answers
  • PLEASE HELP WILL MARK BRAINLIEST!!!!!!!!!!!
    5·2 answers
  • In converting 9 inches to yards, what unit (omit the number) would you place
    14·1 answer
  • Yeah I have zero idea what this is, can someone help me with it?
    5·1 answer
  • Write an ordered pair for the point in Quadrant IV that is 4 units away from point s (-1.5, -2.5) on the coordinate plane.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!