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
Naddik [55]
3 years ago
12

Solve x² + 5x + 6 = 0​

Mathematics
2 answers:
Anit [1.1K]3 years ago
8 0

Answer:

x=-2,-3

Step-by-step explanation:

x^2+5x+6=0

(x+2)(x+3)=0

x+2=0

x=-2

x+3=0

x=-3

dusya [7]3 years ago
5 0

Answer:

x=-2,-3

Step-by-step explanation:

You might be interested in
Yoo can some on help im just a dud that suck a ixl
Airida [17]
I think the answer is 58, but im not 100% sure so im sorry if it is wrong
5 0
3 years ago
On the day before an election in a large city, each person in a random sample of 1,000 likely voters is asked which candidate he
gayaneshka [121]

Answer:

It's not possible to reach a conclusion about who will vote candidate Taylor because this is a random sample and not a population census or experiment.

Step-by-step explanation:

It is impossible to reach a conclusion about the proportion of all likely voters who plan to vote for candidate Taylor because the 1,000 likely voters in the sample represent only a small fraction of all likely voters in a large city.

6 0
3 years ago
Read 2 more answers
PLEASE HELPP MEE ASAPP!!
WARRIOR [948]

Answer:

Step-by-step explanation:

each zero of the function will have a factor of (x - x₀)

h(x) = a(x + 3)(x + 2)(x - 1)

h(x) = a(x + 3)(x² + x - 2)

h(x) = a(x³ + 4x² + x - 6)

or the third option works if a = 1

however this equation gives us the points (0, -6) and (-1. -4), so "a" must be -2

h(x) = -2x³ - 8x² - 2x + 12

to fit ALL of the given points as it fits the three zeros and also h(0) and h(-1) so I guess that is why the given group is a <u><em>partial</em></u> set of solution sets

7 0
3 years ago
I’m Really lost if I could get a answer it would be greatly appreciated
Nataly [62]
<h3>Answers:</h3>

f(g(x)) = \sqrt{x^2+5}+5\\\\g(f(x)) = x+30+10\sqrt{x-1}

================================================

Work Shown:

Part 1

f(x) = \sqrt{x-1}+5\\\\f(g(x)) = \sqrt{g(x)-1}+5\\\\f(g(x)) = \sqrt{x^2+6-1}+5\\\\f(g(x)) = \sqrt{x^2+5}+5\\\\

Notice how I replaced every x with g(x) in step 2. Then I plugged in g(x) = x^2+6 and simplified.

------------------

Part 2

g(x) = x^2+6\\\\g(f(x)) = \left(f(x)\right)^2+6\\\\g(f(x)) = \left(\sqrt{x-1}+5\right)^2+6\\\\g(f(x)) = \left(\sqrt{x-1}\right)^2+2*5*\sqrt{x-1}+\left(5\right)^2+6\\\\g(f(x)) = x-1+10\sqrt{x-1}+25+6\\\\g(f(x)) = x+30+10\sqrt{x-1}\\\\

In step 4, I used the rule (a+b)^2 = a^2+2ab+b^2

In this case, a = sqrt(x-1) and b = 5.

You could also use the box method as a visual way to expand out \left(\sqrt{x-1}+5\right)^2

6 0
3 years ago
Trapezoid JKLM is similar to trapezoid WXYZ.
Sedbober [7]

Answer:

Im sorry but are there any choices?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Consider the work shown for 99÷7. What does the highlighted 1 represent?
    12·2 answers
  • Two chips are drawn at random and without replacement from a bag containing two blue chips and two red chips. Events A and B are
    13·1 answer
  • 1. -7/9 • 3/5
    12·1 answer
  • 100% with 8 equal parts
    15·1 answer
  • Last Sunday, 1,575 people visited the amusement park. 56% of the visitors were adults, 16% were teenagers, and the rest were chi
    5·1 answer
  • Kristen gets home from work at 5:34 p.m. Kristen's dinner is ready at 5:51 p.m.
    15·1 answer
  • Graph the function f(x)=-2(x-3)^2+8
    11·1 answer
  • IF YOU ANSWER ALL OF THIS ILL MARK YOU BRAINLIST NO CAP!
    8·1 answer
  • The temperature outside is 4F. The temperature drops 6F.
    10·1 answer
  • In Death valley, Cailfornia, the elevation is 15ft below sea level. In nearby San Diego , The average elevation is 50ft above se
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!