Solve the equation by factoring 6x^2-17x+13=20x^2-32

6x^2 - 17x+13 = 20x^2 - 32

14x^2 + 17x - 45 = 0

(2x + 5)(7x - 9) = 0

2x + 5 = 0

2x = -5

x = -5/2

7x - 9 = 0

7x = 9

x = 9/7

Answer

x = -5/2 , 9/7

answer

point o.

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: