Answered

Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Suppose f(x) = x^2-3x+2 and g(x) = 3x^2+5x+2.
(f+g)(x)=


Sagot :

chaielamama

answer:2x^2-1

Set up the composite result function.

f

(

g

(

x

)

)

Evaluate

f

(

g

(

x

)

)

by substituting in the value of

g

into

f

.

f

(

2

x

2

−

1

)

=

3

(

2

x

2

−

1

)

+

2

Simplify each term.

Tap for more steps...

f

(

2

x

2

−

1

)

=

6

x

2

−

3

+

2

Add

−

3

and

2

.

f

(

2

x

2

−

1

=

6

x

2

−

1

Polyblock

Answer:

4x² + 2x + 4

Step-by-step explanation:

We're basically just adding the two equations together

(x² - 3x + 2) + (3x² + 5x + 2)

x² - 3x + 2 + 3x² + 5x + 2

You can rearrange the like terms closer if you want

x² + 5x² + 5x - 3x + 2 + 2

4x² + 2x + 4

This can be the answer but we can also keep going

You can factor out the 2

2(2x² + x + 2)

Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.