Grade B
revise!
| #43 Grade B |
revise! |
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| try a random GCSE question... |
| Given
the function f(x) = 2x2 + 3 a) Find the value of f(x) when x = 0. |
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b) Find the value of f(x) when x = 10. |
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c) When f(x) = 53 find both values of x. |
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