If h(x) = 2x^2-7x-3 and g(x) = 3x^2 -x+1 find (h+g) (x)

Step-by-step explanation:

h(x) = 2x² - 7x - 3

g(x) = 3x² - x + 1

To find (h+g) (x) add g(x) to h(x)

That's

(h+g) (x) = 2x² - 7x - 3 + 3x² - x + 1

Group like terms

(h+g) (x) = 2x² + 3x² - 7x - x - 3 + 1

We have the final answer as

Hope this helps you

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: