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.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

∆red ≅ ∆ by rule will give brainiest if possible

Find the slope of the line passing through a pair of points