Register
The functions f and g are defined as follows. f(x)=+3x+2 g(x)=−2x^3 -3 Find f(−6) and g(−2) Simplify your answers as much as possible.
111k views
0 votes
The functions f and g are defined as follows.

f(x)=+3x+2
g(x)=−2x^3 -3
Find f(−6) and g(−2)
Simplify your answers as much as possible.

User Johnny Kutnowski
by
6.0k points

1 Answer

4 votes
Pretty sure it's
-6=3x+2
-2. - 2
---
-8=3x
divide -8÷3=2.666666
so.....
x= -2.6666
or both of them are right, just
x= -8/3. different ways to write


-2=2x^3-3
and the image above shows the answer and steps
The functions f and g are defined as follows. f(x)=+3x+2 g(x)=−2x^3 -3 Find f(−6) and-example-1
User Ratata
by
6.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.5m questions

8.7m answers

Other Questions

What is the least common denominator of the four fractions 20 7/10 20 3/4 18 9/10 20 18/25
What is 0.12 expressed as a fraction in simplest form
Solve using square root or factoring method plz help!!!!.....must click on pic to see the whole problem
What is the initial value and what does it represent? $4, the cost per item $4, the cost of the catalog $6, the cost per item $6, the cost of the catalog?
What is distributive property ?
Link Copied!