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GCSE Maths Practice: functions

Question 1 of 12

\( \text{Find the value of } f(0) \text{ for the function } f(x) = 3x - 5. \)

Type your answer:

Input Tips:

Use = for equality, ≠ for not equal.
Use pi or click π to insert π.
Use ^ for powers, e.g. x^2.
Use sqrt( ) or √ for square roots.
Fractions: type 1/2, not “½”.

\( \text{Replace } x \text{ with 0 in the function and simplify to find the value.} \)

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