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
yawa3891 [41]
3 years ago
10

Solve this quadratic equation.

d="TexFormula1" title="2x {}^{2} - 5x + 2 = 0" alt="2x {}^{2} - 5x + 2 = 0" align="absmiddle" class="latex-formula">
​

Mathematics
1 answer:
wariber [46]3 years ago
4 0

Answer:

  x = 1/2 or 2

Step-by-step explanation:

You can factor this as ...

  2x^2 -4x -x +2 = 0 . . . rewrite the middle term to enable factoring

  2x(x -2) -1(x -2) = 0 . . . . factor by grouping

  (2x -1)(x -2) = 0 . . . . factor out (x -2)

  x = 1/2, 2 . . . . . . values of x that make the factors zero

You might be interested in
What is 5738 cents simplified?
galina1969 [7]
It is $57.38 you just multiply it by 1.00 and you get $57.38.
5 0
3 years ago
Read 2 more answers
30 points! please help
Trava [24]
Gopherus have been clocked at rates 0.13 to 0.30 mph (0.05 to 0.13 m/s
5 0
3 years ago
Solve the system of linear equations. 2x + 6y = -3 2x + 6y = 0 Ο Α (0, 2) infinitely many solutions C (9,7) no solution​
galina1969 [7]

Answer:

Step-by-step explanation:

-3 = 2x+6y

2x+6y = 0

By transitivity, -3 = 0, a contradiction. No solution.

If you graph the lines, you will see they are parallel, therefore never intersect.

6 0
3 years ago
(x-4)(3x + 1)<br> Demen respuesta
Sveta_85 [38]

Answer:

3x^2 - 11x - 4

Step-by-step explanation:

( x - 4 ) ( 3x + 1 )

= 3x^2 + x - 12x - 4

= 3x^2 - 11x - 4

<u><em>Hope this helps :)</em></u>

6 0
3 years ago
1/2y-3/5=4/5 what is this?
user100 [1]

Answer:

1 2⋅−1⋅3 5=4 5

Step-by-step explanation:

Combine multiplied terms into a single fraction

12y−1⋅35=45

\frac{1}{2}y-1 \cdot \frac{3}{5}=\frac{4}{5}

21​y−1⋅53​=54​

12−1⋅35=45

6 0
3 years ago
Other questions:
  • The first truck in a convoy will carry 12 tons of dirt while each additional truck will carry 8 tons of dirt. Write a rule to mo
    8·1 answer
  • Thx for helping if u do
    9·1 answer
  • Machine A and machine B both make car parts. Machine A makes 7 parts every 10 minutes. Machine B makes 16 parts every 15 minutes
    7·1 answer
  • Given that mAngleKLH = 120°, which statement about the figure must be true?
    9·1 answer
  • PLEASE HELP WILL MARK BRAINLIEST
    9·1 answer
  • Ill brainlist anyone who anwsers this
    14·1 answer
  • If Elizabeth gets $5 per hour to babysit plus $4 extra for putting the children to bed, write a flrmula that could be used to fi
    10·2 answers
  • Seven times a number plus five equals two times the number???
    14·1 answer
  • 26% gac
    8·1 answer
  • Can someone help me pls
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!