ZIMSEC O-Level Functions — practice questions
6 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice ZIMSEC O-Level Functions in the app →In a function, how many output values does each input value have?In a many-to-one relation, what do two or more input values share?What is the average gradient between two points on a curve?The gradient at a single point on a curve is the gradient of what?What does the amplitude of a sine graph measure?For the curve given by y equals x squared, what is the average gradient between x = 1 and x = 4?