Bonjour je ne comprends pas la question n°1, quand je calcule f(3) je trouve 49 mais je n'arrive pas à trouver 49 pour l'image de 3 par la fonction g et je pense que c'est ce que on doit remarquer. Merci de bien vouloir m'aider svp merci ​

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250