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
zaharov [31]
3 years ago
8

Solve the quadratic by factoring. x to the power of 2+ 12x + 32 = 0​

Mathematics
1 answer:
Ne4ueva [31]3 years ago
7 0

Answer:

x = - 8, x = - 4

Step-by-step explanation:

x² + 12x + 32 = 0 ← in standard form

(x + 8)(x + 4) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 8 = 0 ⇒ x = - 8

x + 4 = 0 ⇒ x = - 4

You might be interested in
The point (4,-2) is the vertex of the graph of a quadratic function. The points (8,6) and (2,0) also fall on the graph of the fu
Elina [12.6K]

Answer:

Step-by-step explanation:

y = ax² + bx + c

~~~~~~~

(4, - 2), (8, 6), (2, 0)

a(4²) + b(4) + c = - 2

a(8²) + b(8) + c = 6

a(2²) + b(2) + c = 0

16a + 4b + c = - 2 .............. <em>(1)</em>

64a + 8b + c = 6 ............... <em>(2)</em>

4a + 2b + c = 0 ................. <em>(3)</em>

a = 0.5 ; b = - 4 ; c = 6

<em>y = 0.5x² - 4x + 6</em>

Part A: (0, 6), (6, 0)

Part B: (0,6)

Part C: (6, 0)

Part D: [ 4, ∞ )

4 0
3 years ago
3x-y=1;d:{-3,-1,0,4}
Maslowich
First, rearrange the equation so that it is solving for y:
3x - y = 1
     +y   +y
3x = y + 1
-1         -1
3x - 1 = y
Now substitute the domain values you have listed into the 'x' of the equation to get the values for y.
For example:
3(-3) - 1 = y
-9 - 1 = y
y = -10
8 0
3 years ago
PLEASE HELP!!! ILL GIVE BRAINLIEST, EXPLAIN YOUR ANSWER PLEASE
mart [117]

Answer: -20v^3 - 30x^2 +20

Step-by-step explanation:

simply multiply each term inside of the parentheses by -5.

4 0
3 years ago
Read 2 more answers
Can someone plz help me idk how to do it
pshichka [43]
At first glance the answer seems like 3
u should draw it out
6 0
2 years ago
Choose the equation that could be used to solve this problem.
olganol [36]
23 is the number the answer is c
8 0
3 years ago
Read 2 more answers
Other questions:
  • Howard has a garden in the shape of a rectangle. The length is 5.4 meters The width is 1.5 meters Howard will increase both the
    14·1 answer
  • -2x + 2y + 3z = 0<br> -2x - y + z = -3<br> 2x + 3y + 3z = 5
    15·1 answer
  • The sum of three numbers is 64. The second number is 3 more than the first. The third number is 11 less than twice the first. Fi
    14·1 answer
  • A school psychologist wants to test the effectiveness of a new method of teaching Art. She recruits 600 second-grade students an
    7·1 answer
  • Maria spins a penny 100 times and it lands head side up 62 times. Explain why Maria’s experimental probability may be different
    14·2 answers
  • Will give brainliest to correct answer please help
    10·2 answers
  • Select all ratios equivalent to 2:3.<br> 14:6<br> 10:12<br> 12:18
    8·1 answer
  • Can someone help me with this math problem please​
    11·1 answer
  • Solve for x -6x &gt; 17 Give your answer as an improper fraction in its simplest form. ​
    11·1 answer
  • Please help <br> Please help<br> Please help <br> Please help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!