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
Vladimir [108]
3 years ago
12

Compute the discriminant. Then determine the number and type of solutions for the given equation.

Mathematics
1 answer:
Neporo4naja [7]3 years ago
7 0

Answer:

Step-by-step explanation:

It's two unequal real solutions.

a = 1

b = 7

c = 6

discriminate = sqrt(7^2 - 4*1*6)

discriminate = sqrt(49 - 24)

discriminate = sqrt(25)

discriminate = 5

Now you cannot determine what this means unless you put it in the quadratic formula

x = (-7 +/- 5)/2

x = (- 7 + 5) / 2

x =  - 2/2 = - 1

x = (-7 - 5)/2

x = -12/2

x = - 6

You see that you have two unequal reals.

You might be interested in
5. Sam rolled a standard number cube 20 times. He rolled a five 6 times. What is the experimental probability of rolling a 5 bas
topjm [15]
Experimental probability is the ratio of number of times the event is occurring to the total number of the trials of the experiment. This implies that it is a ratio of the number of times an event is occurring to the total number of times that the activity has been repeated. Thus we shall use the formula:
Experimental probability=(# of occurrence of the event)/(total # of trials made)
=6/20
=3/10
Answer: 3/10
8 0
3 years ago
Read 2 more answers
Jennifer and Jacob took 3h5min to decorate the Christmas tree.they took 1h55min longer to decorate the Christmas tree than to wr
stiks02 [169]

Answer:

5 hours

Step-by-step explanation:

3h5min+1h55min=5hours

4 0
3 years ago
What function does the graph represent? PLESE IM DESPERATEEEEE :((
motikmotik
The answer is B!!!!!!!
5 0
3 years ago
Please help ASAP! Will give brainliest if CORRECT.
siniylev [52]

Answer:

c.

Step-by-step explanation:

Plz mark brainliest :)

3 0
3 years ago
Read 2 more answers
What is an equation of the line that passes through the point (−6,−1) and is perpendicular to the line 6x−y=7?
user100 [1]

Answer:

y=-1/6x-2

Step-by-step explanation:

Lets find the slope of the given line

6x-7=y,m=6

The slope of the perpendicular line would be=-1/6

Using the point-slope form y-y1=m(x-x1)

y--1=-1/6(x--6)

y+1=-1/6(x+6)

6y+6=-x-6

6y=-x-6-6

6y=-x-12

y=-1/6x-2

6 0
3 years ago
Other questions:
  • What is this answer
    14·2 answers
  • The radius of a circle is 11 in. Find its area in terms of \piπ.
    6·2 answers
  • Need help with Geography #10 true or false and explain<br> &lt;1 and &lt;2 are supplementary?
    11·1 answer
  • Three consecutive numbers have a sum of 366, what is the largest consecutive number of the three?
    10·1 answer
  • Look at the table of values below.
    6·2 answers
  • Struct quadrilaterals for measurements given belo
    15·1 answer
  • Please help this is easy if yu have more than 2 brain cells because my 2 brain cells are struggling
    7·2 answers
  • Find the area of the circle. (Take pi 22/7
    9·1 answer
  • NOCTI MATH REVIEW
    11·2 answers
  • Quick algebra 1 question for 10 points!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!