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
Mademuasel [1]
2 years ago
11

Find all real solutions: x² - x - 12 = 0

Mathematics
1 answer:
Andrej [43]2 years ago
8 0
Factor the equation. Remember the value should add to the b value and multiply to the c value.

x^2-x-12= 0
(x-4)(x+3)=0

Use the zero product property to find roots
x-4=0
x=4

x+3=0
x=-3

Final answer: x=-3, x=4
You might be interested in
A=pi r^2 which if the following equations can be used to solve for the radius (r)
zhannawk [14.2K]
C. You would first have to divide A by Pi, then take the square root of r, in order to get r by itself.
4 0
2 years ago
PLEASE HELPPP I TOLD MY MOM I WOULD BE DONW ITH THIS CLASS TODAY SO SHE WOULDNT YELL AT ME BUT I HAVE 54 ASSIGNMENTS
Scrat [10]
(x^2+1)(x+2)(x −2)

*ps the ^ means it’s a exponent

Hope I helped <3 sorry if I was wrong :(
8 0
2 years ago
Solve x^2-8x=3 by completing the square.
vfiekz [6]

Answer:

x=4+(19)^1/2,x=4-(19)^1/2

Step-by-step explanation:

7 0
3 years ago
Please help!!!!!!!!!!!!!!
Vlad1618 [11]
What do you need specifically just that one question
5 0
2 years ago
Q + 601 = –104 what is the answer
Nezavi [6.7K]

Answer:

Q + 601 = -104

Subtract 601 from both sides

Q = -705

8 0
2 years ago
Read 2 more answers
Other questions:
  • Help me please I don’t know what to do what’s the answer
    9·1 answer
  • What is the difference between exponent form and expanded form (repeated multiplication)?
    9·1 answer
  • Solve the inequality<br> d-6&gt;-4
    7·2 answers
  • Please solve, -8-2(7r+1)=-94​
    5·2 answers
  • A horse and carriage ride is available in the park. A 3-mile ride costs $10.24 per person and a 5-mile ride costs $18.58 per per
    9·1 answer
  • Is 9/50 a term in the geometric series
    9·1 answer
  • Can y’all help me on question 12?!
    8·2 answers
  • Which expression has the same value as -5, + (-4)?
    6·1 answer
  • 3.45 divide by 1.2 find the remainder also​
    6·2 answers
  • Find the diameter of a circle with an area of 94 square millimeters.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!