Question Solve the given quadratic eqauation by using the graph of

Jessica Scott

Jessica Scott

Answered question

2021-12-02

Question
Solve the given quadratic eqauation by using the graph of its related function.
x267=51
Part 1 out of 2
Enter te related function of the given quadratic equation. Then complete the table of values for the related function.
The related function is y=x2+.
x54045y

Answer & Explanation

inenge3y

inenge3y

Beginner2021-12-03Added 20 answers

Step 1
Given,
The quadratic equation
x267=51
We have to solve it by using its graph of related function and fill the table.
Step 2
We have
x267=51
x267+51=0
x216=0
So,
It's related function will be: x2+(16) ‘Answer
It's graph will be parabola making the x intercepts at two points
Now, making the graph of the function using the above information
Step 4
So,
K From the graph,
image
The solution of the quadratic equation will be x=4 and x=4 Answer
Now,
Making the table of values
x54045yy=(5)216y=2516y=9y=(4)216y=1616y=0y=(0)216y=016y=16y=(4)216y=1616y=0y=(5)216y=2516y=9

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