What are the solutions to the equation?
x^2(x−4)(2x+5)=0
enter your answers in the boxes.
the solutions are , , and .

\frac{-5}{2} or 0 or 4

Step-by-step explanation:

d

step-by-step explanation:

d

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: