5, 3.1.24 f(x) = 3x² + 5; find f(x + 3) - [f(x) + 3]
1 answer:
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Answer:
60 ways
Step-by-step explanation:
Given that an automobile dealer has several options available for each of three different packages of a particular model car: a choice of two styles of seats in three different colors, a choice of four different radios, and five different exteriors.
No of exteriors = 5
No of radios = 4
Number of styles of colours = 3
Thus he can select exterior any one of the five or in 5 ways
Similarly he can select radio in 4 ways and
Number of styles of colours in 3 ways
Choices of automobile a customer has
= product of these three
=