Learning Mathematics is Fun

Do the following questions in your Math notebook  (write the question and answer), submit to Mrs. Atika as soon as possible  before June 12th 2025 1.  If the relation R={(2,4),(3,9),(4,16),(5,25)}. What is the domain of R? 2.  What is the value of f(-3) if the function is defined as f(x) = 2x + 1? 3.    What is the equation of the straight line that passes through the points (1, -4) and (3, 2)? 4.  The table shows the average temperatures for Melbourne, Australia, for each month of the year. What is the median of these values?   5. Alex  recorded the temperature in his room every two hours over a 12 hour period from noon to midnight. The results are shown in the following line graph: What was the range?