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
german
3 years ago
6

What type of roots will you have if the discriminant is: 36

Mathematics
2 answers:
Paul [167]3 years ago
4 0

Answer:

2 real roots

Step-by-step explanation:

If the discriminant is any positive number, that means the quadratic will have 2 real roots, or solutions.

Since the discriminant, 36, is a positive number, this will apply.

So, if the discriminant is 36, there will be 2 real roots.

Viktor [21]3 years ago
3 0
Since the discriminant is positive, it follows that the two roots of the quadratic equation are distinct real numbers. Furthermore, since 36 is a perfect square (62 = 36), the roots are actually rational.
You might be interested in
Factor 10x^2+15x-70
Readme [11.4K]
Take out the GCF
5(2x^2+3x-14)

Use slip and slide for the inner trinomial
x^2+3x-28
(x+7)(x-4)
(x+7/2)(x-4/2)
(2x+7)(x-2)

Final answer: 5(2x+7)(x-2)
5 0
3 years ago
Sam missed a question on his Algebra Test. He wrote his work down. Where is his error in solving 3x + 2 = 14?
Snowcat [4.5K]

Answer:

10/3

Step-by-step explanation:

Step 1: Subtract 4 from both sides.

3

x

+

4

−

4

=

14

−

4

3

x

=

10

Step 2: Divide both sides by 3.

3

x

3

=

10

3

3 0
3 years ago
Read 2 more answers
Please help!! will give brainiest!!
lisabon 2012 [21]
Plan B because you spending less then plan A
7 0
3 years ago
Read 2 more answers
34.8 x 7 what is the answer?
grigory [225]

Answer:

243.6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Given that curl F = 2yi – 2zj + 3k, find the surface integral of the normal component of curl F (not F) over (a) the open hemisp
Dimas [21]

Use Stokes' theorem for both parts, which equates the surface integral of the curl to the line integral along the surface's boundary.

a. The boundary of the hemisphere is the circle x^2+y^2=9 in the plane z=0, where the curl is \mathrm{curl}\vec F=2y\,\vec\imath+3\,\vec k. Green's theorem applies here, so that

\displaystyle\iint_S\mathrm{curl}\vec F\cdot\mathrm d\vec S=\int_{\partial S}\vec F\cdot\mathrm d\vec r=3\int_{x^2+y^2=9}\mathrm d\vec r

which means the value of the line integral is 3 times the area of the circle, or 27\pi.

b. The closed sphere has no boundary, so by Stokes' theorem the integral is 0.

7 0
3 years ago
Other questions:
  • Yesterday, Selma read 75 pages of her book. If she reads at a pace of 2 pages per minute today, which table shows only viable
    6·2 answers
  • Karen buys 8.5 pounds of flower. She uses 2.5 pounds to bake bread. She keeps the rest of the flour in small storage bags. If ea
    10·1 answer
  • (URGENT) Gertrude and Russell are traveling on their motor scooters in the same direction along the same road. Gertrude is trave
    7·1 answer
  • Is the output for this correct? (See full pic)
    13·2 answers
  • Angle θ is in standard position. if sin(θ) = − 1/3, and π < θ < 3π/2 , find cos(θ).
    15·2 answers
  • A function with an input of 4 has an output of 10. Which of the following could not be the function equation?
    14·1 answer
  • At the grand opening, every 8th customer received a free coffee mug, and every 12th customer received a free baseball cap. How m
    15·1 answer
  • The figures are similar. The area of one figure is given. Find the area of the other figure to the nearest whole number. The are
    11·1 answer
  • 3.
    12·1 answer
  • Pe
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!