A football is kicked in the air and its height, in metres, is given by the function h(t)=−4.9t^2+19.6t+1, where t is measured in seconds. a) determine the time it took to reach the maximum height
b) determine the maximum height of the ball

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Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true