. If x is equal to 0, y is equal to 1, then the value of
If x = 0, y= 1, then the value of the expression 2x2 + y2 + 1 is
(a) 1.
(b) 2.
(c) 3.
(d) 4.
Best Answer
Correct Option is : (b)
Explanation:
Substituting x = 0 and y = 1 in 2x2 + y2 + 1, we get
2(0)2 + (1)2 + 1 = 0 + 1 + 1 = 2
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