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
ludmilkaskok [199]
3 years ago
6

Find all solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically. (Enter your answer

s as a comma-separated list.) 16x^4 - 24x^3 +9x^2 =0

Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0

Answer:

The solutions of the equation are 0 and 0.75.

Step-by-step explanation:

Given : Equation 16x^4 - 24x^3 +9x^2 =0

To find : All solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically ?

Solution :

Equation 16x^4 - 24x^3 +9x^2 =0

x^2(16x^2-24x+9)=0

Either x^2=0 or 16x^2-24x+9=0

When x^2=0

x=0

When 16x^2-24x+9=0

Solve by quadratic formula, x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}

x=\frac{-(-24)\pm\sqrt{(-24)^2-4(16)(9)}}{2(16)}

x=\frac{24\pm\sqrt{0}}{32}

x=\frac{24}{32}

x=\frac{3}{4}

x=0.75

The solutions of the equation are 0 and 0.75.

For verification,

In the graph where the curve cut x-axis is the solution of the equation.

Refer the attached figure below.

You might be interested in
HARD BUT LOTS OF POINTS PLS HELP FIRST GET BRAINLIEST.<br><br> Find the area of the figure below.
viva [34]

Answer:

132

Step-by-step explanation:

the top rectangle is 28

the middle rectangle is 56

each of the triangles are 24

48+28+56

7 0
3 years ago
Read 2 more answers
Which pair of angles are adjacent angles?
expeople1 [14]
C because adjacent angles share a common line as do angles 2 and 4.
Hope this helps :)
5 0
3 years ago
Read 2 more answers
What is the m Show work
Ghella [55]

Answer:

measure of angle A is 80 degree.

Step-by-step explanation:

isosceles triangle will have same base angles

first base angle is 50, and the second will also be 50

3 angles of a triangle will add up to be 180 degree.

A is the vertex angle.

So 50 + 50 + A = 180

100 + A = 180

A = 80.

8 0
3 years ago
Ethan picked p peaches. Gina picked 3 times as many peaches as Ethan. Write an expression that shows how many peaches Gina picke
zysi [14]
3*p using p to represent the peaches Ethan picked
6 0
3 years ago
Read 2 more answers
Janelle was trying to find the distance between (3,7) and (9,6) in the coordinate plane. She knew the formula was D=√(9 - 3)^2 +
s2008m [1.1K]
Hello : 
incorrect  answer because : 
\sqrt{ a^{2} + b^{2} }  \neq   \sqrt{ a^{2} } + \sqrt{ b^{2}}  \neq a+b
but : 
\sqrt{ (a+b)^{2} } = a+b........a+b <span>≥ 0</span>
5 0
3 years ago
Other questions:
  • Please answer this correctly
    7·2 answers
  • Find the mean absolute deviation of the data: 5,8,8,10,13,14,16,22
    13·1 answer
  • I don't need help doing work I just need someone to check my answers for me.
    14·2 answers
  • Select the correct answer from each drop-down menu. The figure shows three parallelograms: ABCD, A′B′C′D′, and A″B″C″D″.
    10·1 answer
  • Uma wants to buy a video game system for $270. She has $60 and is saving $30 each week. Solve the equation 30w + 60 = 270 to fin
    9·2 answers
  • What is the solution of the system? Use elimination. 5x = -30 + 5y 20y = 105 + 5x 0 (-1,4) D5, 20) KO (-1, 5) (5.-1)​
    14·1 answer
  • What is the similarity?
    13·1 answer
  • Part E<br> Christopher Columbus set sail from Spain in 1492. In what year did the Civil War end?
    6·2 answers
  • Emily has been considering the purchase of a used car that costs $11.656. How much money does she need to make in order to comfo
    13·1 answer
  • A biologist is studying the exponential growth of a colony of bacterial cells. The table gives the
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!