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
Fofino [41]
2 years ago
10

Aren’t all of these answer chooses correct?

Mathematics
1 answer:
ivanzaharov [21]2 years ago
4 0

Answer:

A beach in the next war with a friend of a friend of a

You might be interested in
Show that the equation x^4/2021 − 2021x^2 − x − 3 = 0 has at least two real roots.
andreev551 [17]

The roots of an equation are simply the x-intercepts of the equation.

See below for the proof that \mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0} has at least two real roots

The equation is given as: \mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}

There are several ways to show that an equation has real roots, one of these ways is by using graphs.

See attachment for the graph of \mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0}

Next, we count the x-intercepts of the graph (i.e. the points where the equation crosses the x-axis)

From the attached graph, we can see that \mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0} crosses the x-axis at approximately <em>-2000 and 2000 </em>between the domain -2500 and 2500

This means that \mathbf{\frac{x^4}{2021} = 2021x^2 - x - 3 = 0} has at least two real roots

Read more about roots of an equation at:

brainly.com/question/12912962

6 0
3 years ago
Compare and Contrast:
algol [13]
Equation 1 : 
| 5x - 6 | = -41.....no solution because an absolute vlue cannot equal a negative number

equation 2 :
| 7x + 13 | = 27...2 solutions

C. equation 2 has more solutions then equation 1.
6 0
3 years ago
Read 2 more answers
Solve for x. x + 1/2 = 3/4 x = 1/4 x = -1/4 x = -1/2 x = 1/2
DanielleElmas [232]
<span>x + 1/2 = 3/4
</span><span>x + 2/4 = 3/4
x = 3/4 - 2/4
x = 1/4

answer
</span><span>x = 1/4</span>
7 0
3 years ago
Read 2 more answers
Name:
Vlad [161]

Answer:

115

Step-by-step explanation:

59.50-30

=29.5

29.5/0.25=115

4 0
3 years ago
Please helpp i need this doneee :((
egoroff_w [7]

Answer:

w = \frac{5}{8}, v = \frac{21}{2}

Step-by-step explanation:

With given information, we have \frac{TR}{TQ} = \frac{TS}{TP}, so \frac{5}{13} = \frac{3w}{3w+3}, which gives us w=\frac{5}{8}. Meanwhile, we have \frac{TR}{TQ}=\frac{RS}{QP}, so \frac{5}{13}=\frac{10}{2v+5}, which gives us v = \frac{21}{2}.

6 0
2 years ago
Other questions:
  • Juan analyzes the amount of radioactive material remaining in a medical waste container over time. He writes the function f(x) =
    13·2 answers
  • BRAINLIEST AND 20 POINTS ANSWER ASAP PLZ
    15·1 answer
  • Can someone help me ???
    13·1 answer
  • What do you call any number that is expressed as an integer or as a ratio between two integers when 0 does not serve as the deno
    11·1 answer
  • Elizabith uses 23.25 ounces of granola and 10.5 ounces of raisins for 15 servings of tril mix if each serving contains the same
    14·1 answer
  • What is the property for (s + 2) +4​
    13·2 answers
  • HELP ME! thank youu!
    13·1 answer
  • Help I will be marking brainliest!!!
    12·1 answer
  • Which best describes the figure that is represented by the following coordinates?
    15·2 answers
  • A delivery truck Is transporting boxes of two sizes: large and small. The large boxes weigh 45 pounds each, and the small boxes
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!