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
viktelen [127]
3 years ago
6

The graph of this system of equations is used to solve 4x^2-3x+6=2x^4-9x^3+2x What represents the solution set?

Mathematics
2 answers:
hammer [34]3 years ago
8 0

We are given equation : 4x^2-3x+6=2x^4-9x^3+2x.

Let us write it in form of a system of two equations:

y= 4x^2-3x+6 and

y =2x^4-9x^3+2x

Let us put those equations on a graphing calculator to get the graphs of the above system of equations.

<h3>From the graph, we can see that y-intercepts are : (0,0) and (0,6).</h3><h3>x-intercepts are (-0.45, 0) (0,0), (0.5,0) and (4.45,0)</h3><h3>y-coordinate of the intersection points : 14.69.</h3><h3>x-coordinates of the intersection points : -1.15</h3>

Alex17521 [72]3 years ago
8 0

Answer:

The solution is x-coordinate of the intersection points

D is correct

Step-by-step explanation:

Given: 4x^2-3x+6=2x^4-9x^3+2x

We need to find solution of given equation.

First we make system of equation and then find intersection point of graph.

y_1=4x^2-3x+6

y_2=2x^4-9x^3+2x

Now we draw the graph of system of equation using graphing calculator.

Please see the attachment for graph.

In graph both equation intersect at two points.

Point of intersection gives the solution of the equation.

x-coordinate of the intersection of graph gives the solution because function depends on x.

Hence, The solution is x-coordinate of the intersection points

You might be interested in
Hello everybody. Can somebody please help me on this math question
Nutka1998 [239]

Answers:

<em>See below.</em>

Step-by-step explanations:

(A) This equation evaluates the cost to ship 100 lbs of wheat, which equals $130:

C(100) = 1.28(100) + 2

C(100) = 128 + 2

C(100) = 130

(B) The cost to ship 250 lbs of wheat would be $322:

C(250) = 1.28(250) + 2

C(250) = 320 + 2

C(250) = 322

(C) If you had $50, you could ship 37.5 lb of wheat:

C(x) = 50

C(x) = 48 + 2

C(x) = 1.28(37.5) + 2

3 0
3 years ago
What percent of 60 is 51
vova2212 [387]
51=?
60 100

Then you cross-multiply the 51 and the 100 and get 5,100.

Next you take the 5,100 and divide it by the 60 which gives you your final answer of 85%.
4 0
3 years ago
3x²=12 extracting square roots​
ivann1987 [24]

Answer:

x = ± 2

Step-by-step explanation:

Given

3x² = 12 ( divide both sides by 3 )

x² = 4 ( take the square root of both sides )

x = ± \sqrt{4} = ± 2

3 0
3 years ago
-13 +(-4)-(2-10) +8.
Zolol [24]
I believe the answer is -1
3 0
2 years ago
State the gradient of the line perpendicular to the line y=3x-2
kherson [118]

Answer:

-1/3

Step-by-step explanation:

3 is the gradient of the other line

m1×m2=-1 (equation for perpendicular lines)

m1×3= -1

m1= -1/3

Pls confirm if its correct

correct me if wrong

thanks! :)

7 0
3 years ago
Other questions:
  • Find the exact value of <br> sin−1−32
    10·1 answer
  • Gas prices are up 30% since last year when they were $4.35, how much is gas now?
    10·1 answer
  • Follow the steps to finish solving the equation -3x + 18 = 7x
    10·1 answer
  • Pls i want help on this one ​
    15·2 answers
  • Question listed below.​
    15·2 answers
  • A study is run comparing HDL cholesterol levels between men who exercise regularly and those who do not. The data are shown belo
    9·1 answer
  • Does the mapping represent a function? Explain why or why not.
    13·1 answer
  • Right. This is French, but I can’t choose both subjects, so y’all can help in any of both languages idrc. I just have zero soddi
    5·1 answer
  • Solve tan(x)(tanx+1)=0
    12·1 answer
  • Help please I have to get this finished
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!