Which shows the correct substitution of the values a, b, and c from the equation 1 = –2x + 3x^2 + 1 into the quadratic formula? quadratic formula:

Step-by-step explanation:

1 = –2x + 3x^2 + 1

3x²-2x =0add -1

so : a=3 and b=-2   and c=0

Answer :

The coefficient 'a' for the quadratic term is a = 3

The coefficient 'b' for the linear term is b = -2

The coefficient 'c' is 0

Step-by-step explanation :

The given expression is,

To solve this problem we are using quadratic formula.

The general quadratic equation is,

Formula used :

Now we a have to solve the above equation and we get the value of 'x'.

a = 3, b = -2, c = 0

The coefficient 'a' for the quadratic term is a = 3

The coefficient 'b' for the linear term is b = -2

The coefficient 'c' is 0

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

i use my brain for prombles like this maybe you could try it

step-by-step explanation: