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
zlopas [31]
3 years ago
5

How many solutions are there to the quadratic equation

Mathematics
1 answer:
Ray Of Light [21]3 years ago
8 0

Answer:

2

Step-by-step explanation:

(-7)^2  -  4*3 *(-2) =   49 + 24  >0

discriminant is positive so 2 real roots

You might be interested in
Point M is the midpoint of AB . Through point M a line segment XY is drawn, so that both XA and YB are perpendicular to AB . Pro
GaryK [48]

Answer:

See the proof below

Step-by-step explanation:

Let the line AB be a straight line on the parallelogram.

A dissection of the line (using the perpendicular line X) gives:

AY ≅ BX

Another way will be using the angles.

The angles are equal - vertically opposite angles

Hence the line  AY ≅ BX (Proved)

8 0
3 years ago
Read 2 more answers
Write two numbers that multiply to the value on top and add to the value on bottom.
vova2212 [387]
Answer: -8 and 9
Explanation: -8 x 9 = -72 and -8 + 9 = 1
7 0
3 years ago
The spoke of a wheel reaches from the center of the wheel to its rim. If the circumference of the rim of the wheel is 48 inches,
aleksklad [387]
Check the picture below

4 0
3 years ago
Select the correct answer.
Alex73 [517]
C. 7.2°F is warmer than 7.0°F but colder than 7.6°F.
4 0
3 years ago
In the morning, Mary walked 2 1/4 miles
slamgirl [31]

Answer:

7 1/8 miles.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What is the sum of the producer and the quotient of 7and 7
    5·1 answer
  • Eight children are divided into an two teams. how many different divisions are possible?
    7·1 answer
  • What is the value of x in the equation x – y = 30, when y = 15?
    7·2 answers
  • Evaluate the expression.<br> 9 + 9 X 6 - 7=?
    13·1 answer
  • I NEED HELP ASAP I DONT UNDERSTAND THIS!!
    8·1 answer
  • Select the correct answer from each drop-down menu.
    13·1 answer
  • HELP ME QUICK FIND THE AREA ILL MARK BRAINLY
    8·2 answers
  • Which of the following shapes is a parallelogram that always has four congruent sides?
    8·1 answer
  • Pls help I don’t understand this!
    6·1 answer
  • I already solved this but I'm confused if the answer is A or C?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!