Coefficient Identification in y=-6+x²+6x: Breaking Down Terms

Question

Identify the coefficients based on the following equation

y=6+x2+6x y=-6+x^2+6x

Video Solution

Solution Steps

00:00 Find the function coefficients
00:03 Use the formula to represent a quadratic equation
00:10 Arrange the equation to fit the formula
00:28 Separate the variable from the coefficient
00:44 Compare the formula with our equation and find the coefficients
00:55 And this is the solution to the question

Step-by-Step Solution

To solve this problem, we'll follow these steps:

  • Step 1: Identify the given equation
  • Step 2: Reorganize the equation to match the standard form of a quadratic equation
  • Step 3: Compare the terms to determine the coefficients a a , b b , and c c

Now, let's work through each step:
Step 1: The provided equation is y=6+x2+6x y = -6 + x^2 + 6x .
Step 2: Rearrange the terms to match the standard form y=ax2+bx+c y = ax^2 + bx + c . This gives us y=x2+6x6 y = x^2 + 6x - 6 .
Step 3: Compare the terms:
The coefficient of x2 x^2 (the squared term) is a a . Hence, a=1 a = 1 .
The coefficient of x x (the linear term) is b b . Hence, b=6 b = 6 .
The constant term is c c . Hence, c=6 c = -6 .

Therefore, the solution to the problem is that the coefficients are a=1,b=6,c=6 a = 1, b = 6, c = -6 .

Answer

a=1,b=6,c=6 a=1,b=6,c=-6