Answer to 7x^2 - 3x + 6 = 0

(3 - ) / 14 ≈ -0.7

(3 + ) / 14 ≈ 1.1

Step-by-step explanation:

this quadratic has no real roots because of the negative square root

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:

it’s the first one your welcome