If f(x) = 3x - 1, and g(x) = 5x + 3, find:
3f(1) + 2g(2)

32

Step-by-step explanation:

=3{3×1-1} + 2{5×2+3}

=3×2 + 2×13

=6+26

=32

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.