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
Olenka [21]
1 year ago
6

Anderson uses the discriminant to correctly find the number of real solutions of the quadratic equation one-halfx2 4x 8 = 0. whi

ch explanation could anderson provide?
Mathematics
1 answer:
amid [387]1 year ago
3 0

Anderson could provide 0.5x2 + 4x + 8 = 0 has exactly one real root if the discriminant is 0,

<h3>What is quadratic equation?</h3>

Any equation that can be rewritten in standard form as where x represents an unknown, a, b, and c represent known numbers, and where a 0 is true is a quadratic equation. As there is no ax2 term when a = 0, the equation is linear rather than quadratic.

<h3>What is discriminant?</h3>

A polynomial's discriminant is a quantity that depends on the coefficients and enables for some root attributes to be inferred without actually computing them. It is actually a polynomial function of the original polynomial's coefficients.

<h3>According to the given information:</h3>

0.5x^2 + 4x + 8 = 0

The discriminant is computed utilizing:

d = b^2 - 4ac

Thus, we have:

d = 4^2 - 4 * 0.5 * 8

Evaluate

d = 0

The equation has only one real root since the discriminant is 0,

To know more about discriminant visit:

brainly.com/question/16369636

#SPJ4

You might be interested in
Write an algebraic expression for the verbal expression 8 to the fourth power increased by 6
sdas [7]
8^{4} +6 . I think that's right?
7 0
3 years ago
Help please!! I will mark brainilist and give a lot of points.
julia-pushkina [17]

Answer:

a = 23.588

Step-by-step explanation:

a^2 = 17 1/3^2 + 16^2

a^2 = 300.4 + 256

a^2 = 556.4

a = 23.588 (I rounded to thousandths but you can round to whatever)

8 0
2 years ago
Read 2 more answers
Michaela uses measuring tape to measure a piece of paper. The measuring tape has an accuracy to the nearest centimeter. She uses
inysia [295]
Where are the answer choices?
3 0
3 years ago
Can someone help me one these two​
strojnjashka [21]

On the top problem:  Angle A and Angle B are a right angle so it equals 90 degrees.  If Angle B is 50 degrees that makes Angle A 40 degrees.  Angle A and Angle C is a straight line and equals 180 degrees so if Angle A equals 40 degrees that means Angle C equals 140 degrees.

8 0
3 years ago
How do you get the answer88-43.7
koban [17]
Since 88 has no decimal, you would but a zero behind it and then subtract. You have to borrow from the 8 (make it a 7) and make zero 10. Then subtract. 10-7=3, 7-3=4, 8-4=4. Your answer will be 44.3
6 0
3 years ago
Other questions:
  • A preschool has Campbell's Chunky Beef soup, which contains 2.5 g of fat and 15 mg of cholesterol per serving (cup), and Campbel
    8·1 answer
  • How to solve 2/3 of 6
    10·2 answers
  • If a number is odd, then it has a remainder of 1 when divided by 2.
    6·1 answer
  • BRAINLIEST TO FIRST PERSON!<br><br><br> Which one is the correct answer?
    13·1 answer
  • What is the area of a circle with radius 5 cm
    10·2 answers
  • What is 11/12 divided 1/3
    10·2 answers
  • Lynn starts with $120 in her savings. Each week her brother gives her $16 to do his homework, which Lynn adds to her savings. Cr
    7·1 answer
  • [ALGEBRA 2 POLYNOMIAL DIVISION/REMAINDER THEOREM]
    14·1 answer
  • Need it fasttt 10 min left
    15·1 answer
  • State the domain of the function<br> F(x)= (x+3)/(x-1)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!