Ask Question
23 March, 05:54

Given the function ƒ (x) = 5x^2 - 9x + 18, find ƒ (3). A) ƒ (3) = 31 B) ƒ (3) = 36 C) ƒ (3) = 49 D) ƒ (3) = 85

+3
Answers (1)
  1. 23 March, 06:03
    0
    36

    Step-by-step explanation:

    ƒ (x) = 5x^2 - 9x + 18,

    Let x=3

    ƒ (3) = 5*3^2 - 9*3 + 18,

    =5*9 - 27+18

    45 - 27+18

    36
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Given the function ƒ (x) = 5x^2 - 9x + 18, find ƒ (3). A) ƒ (3) = 31 B) ƒ (3) = 36 C) ƒ (3) = 49 D) ƒ (3) = 85 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers