Algebraeasy · Past Paper
What is the zero of the polynomial f(x) = 2x - 10?
A2
B-5
C5
D10
✓ Correct Answer: C — 5
Set 2x - 10 = 0, then 2x = 10, so x = 5.
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✓ Correct Answer: C — 5
Set 2x - 10 = 0, then 2x = 10, so x = 5.
Share this question