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
Yanka [14]
3 years ago
13

Which phrase correctly describes the solution to the quadratic equation?

Mathematics
1 answer:
otez555 [7]3 years ago
7 0

Answer:

Step-by-step explanation:

hello :

2x² + 25 = -x² + 10x

2x²+x²-10x+25 =0

3x²-10x+25=0

∆ = b²- 4ac      a=3  and  b=-10   and  c=25

∆ = (-10)²- 4(3)(25)=100 -300 = -200< 0

two complex solutions

You might be interested in
Solve this equation 2(a+3)=-4
Ronch [10]

Answer:

= -5

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
(1/2-6)-(1/6x-8) plz i need help for this test
STatiana [176]

Answer:

simplified answer is: -x-15/6

evaluated answer is; -(x-15/6)

Step-by-step explanation: if correct brainliest plz

if wrong i am sorry

6 0
2 years ago
Read 2 more answers
Calculate the distance between the points Q = (2, -1) and K = (6,-9) in the coordinate plane.
White raven [17]

Answer:

Sqrt 80 = 8.94

Step-by-step explanation:

d = sqrt[(x-x)^2 + (y-y)^2]

d = sqrt [(6-2)^2 + (-9 - - 1)^2]

d = sqrt [(4)^2 + (-8)^2]

d = sqrt (16 + 64)

d = sqrt 80

d = 4 sqrt 5 = 8.94

3 0
3 years ago
The time spent watching a movie. Discrete or Continuous?
jeka94

Answer:

The durations of movies in minutes can only take on integer values from 0 to 60. Therefore, it is a discrete data.

5 0
3 years ago
Read 2 more answers
Domain and, range in interval notation
Bas_tet [7]

Domain: [-4,4]  (left-to-right or x-values used)

Range: [-4,4] (down-to-up or y-values used)

Function: no

4 0
2 years ago
Other questions:
  • Angel ate 2/3 of the chicken wings that were on the platter. How many chicken wings were on the platter if he ate 8 wings?
    15·1 answer
  • Giant tortoises move very slowly. They can travel a distance of about 0.17 mile in 1hour. If it travels at the same speed, how f
    5·1 answer
  • What is the area of the given circle in Terms of Pi 7.4
    12·2 answers
  • I require assistance​
    5·1 answer
  • The population of a city is 218720.
    9·1 answer
  • Which fraction is equivalent to StartFraction 2 Over 6 EndFraction?
    9·1 answer
  • Can anyone help? I’d greatly appreciate it :)
    13·1 answer
  • Please find x<br><br> plz help me plz
    6·1 answer
  • 2 ^ 3 * 3 ^ 6 / 3 ^ 4 pls​
    8·1 answer
  • How do I match these?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!