ohokaybye2004 ohokaybye2004

02-09-2020
Mathematics

contestada

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

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Stephen46 Stephen46

02-09-2020

Answer:

(h+g) (x) = 5x² - 8x - 2

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

(h+g) (x) = 5x² - 8x - 2

Hope this helps you

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