Mathematics, 08.09.2021 14:00, murokh

Bonjour, pouvez vous m'aider s'il vous plait. On considère la fonction 'f' telle que 'f'('x')=3 * 'x' + 2

a.) Calculez 'f'(-3)

b.) Calculez l'image de 6,5 par 'f'

c.) Déterminez l'antécédent de 5

Merci à ceux qui me répondront.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, AJSkullcrusher

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Answers: 1

continue

Mathematics, 21.06.2019 16:30, leo4687

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

Answers: 3

continue

Mathematics, 21.06.2019 16:50, lucyamine0

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Answers: 1

continue

Mathematics, 21.06.2019 17:00, nelyanariba981p555ve

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Answers: 1

continue

Do you know the correct answer?

Bonjour, pouvez vous m'aider s'il vous plait. On considère la fonction 'f' telle que 'f'('x')=3 *...