SOLUTION: I Need Help With This Question: Given the quadratic equation y = 2xSquared + 4x + 5 identify the value of y when x = 0
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Question 600556
:
I Need Help With This Question:
Given the quadratic equation y = 2xSquared + 4x + 5 identify the value of y when x = 0
Answer by
jim_thompson5910(35256)
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Simply plug in x = 0 (ie replace 'x' with zero), evaluate and simplify.
y = 2x^2 + 4x + 5
y = 2(0)^2 + 4(0) + 5
y = 2(0) + 4(0) + 5
y = 0 + 0 + 5
y = 5
So the value of y is y = 5 when x = 0.