Someone please help I need help ASAP

The graph of 2x^2 - 5 is narrower and translated down.

Step-by-step explanation:

Due to the higher coefficient of the x^2 term, it goes up faster. Therefore, it is narrower. The -5 shifts it down as it makes all points go down by 5.

add an !

step-by-step explanation:

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: