Expresss f(x) in the form f(x) = (x-k)q(x) +r for the given value of k F(x) = -5x^4 + x^3 2x^2 + 3x-1; k=1

f(x) = y

f(-3) = -5

step-by-step explanation:

i dont know men

step-by-step explanation:

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.

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake