Register
F(x) = 2x + 7 - x^2 over 4 f(2) = ? ​
114k views
2 votes
F(x) = 2x + 7 - x^2 over 4

f(2) = ?
​

User Marc Grue
by
4.8k points

1 Answer

3 votes

f(x) =
(2x + 7 - x^2)/(4)

f(2) just means we substitute 2 in for x.

f(2) =
(2(2) + 7 - (2)^2)/(4) =
(4 + 7 - 4)/(4) =
(7)/(4)

User Roman Frolov
by
3.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.0m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
Reduce this algebraic fraction. 36x^5y^8z^10/15x^5y^7z^2
Link Copied!