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Question
The value of 3x2 – 5x + 3 when x = 1 is ______.
Options
1
0
–1
11
Solution
The value of 3x2 – 5x + 3 when x = 1 is 1.
Explanation:
From the question it is given that, value of x = 1
Substitute the value of x in the expression 3x2 – 5x + 3
= (3 × (1)2) – (5 × 1) + 3
= 3 – 5 + 3
= 6 – 5
= 1
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