6c/3 + t when c =-2 and t=5

c+1 = 0

Step-by-step explanation:

Polynomial Roots Calculator is a set of methods aimed at finding values of  c  for which   F(c)=0  

Rational Roots Test is one of the above - mentioned tools. It would only find Rational Roots that are numbers  c  which can be expressed as the quotient of two integers

The Rational Root Theorem states that if a polynomial zeroes for a rational number  P/Q   then  P  is a factor of the Trailing Constant and  Q  is a factor of the Leading Coefficient

In this case, the Leading Coefficient is  1  and the Trailing Constant is  -6.

The factor(s) are:

of the Leading Coefficient:  1

of the Trailing Constant:  1,2,3,6

29 is the correct answer

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.