f(x) = x² -2 + 5 find: a. f (0) b. f(1) C. f(-1) d. f (3)
Share
f(x) = x² -2 + 5 find: a. f (0) b. f(1) C. f(-1) d. f (3)
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
a.) 3
b.) 4
c.) 4
d.) 12
Step-by-step explanation:
f(x) = x² -2 + 5, find:
a. f (0)
f(0) = 0² -2 + 5
f(0) = -2 + 5
f(0) = 3
b. f(1)
f(1) = 1² -2 + 5
f(1) = 1 - 2 + 5
f(1) = -1 + 5
f(1) = 4
c. f(-1)
f(-1) = (-1)² -2 + 5
f(-1) = 1 - 2 + 5
f(-1) = -1 + 5
f(-1) = 4
d. f (3)
f(3) = 3² -2 + 5
f(3) = 9 - 2 + 5
f(3) = 7 + 5
f(3) = 12