If f(x) = x² – 5x+6, then f (3.789492) is :
(a)
Zero
(b) positive
(d) none of these
(c)
negative
Answers
Answered by
6
Answer:
(b) positive
Step-by-step explanation:
f(x) = x² - 5x + 6
f(3.789492) = (3.789492)² - 5×3.789492 + 6
f(3.789492) = -4.5872103819 +6
f(3.789492) = 1.4127896181
Therefore answer is "positive".
Answered by
2
Answer:
positive
Step-by-step explanation:
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