Question 4 Which term in the sequence given by n th term formula 7n - 50 has a value of 41?
th term

13th term

Step-by-step explanation:

41 = 7n - 50

91 = 7n

7n = 91

n = 91/7

n = 13

The coordinate of Jedd's house is:

                          (-7,-2)

We know that if a Point P(a,b) partitions the line joining the point (x,y) and (x',y') in the ratio m:n

Then the coordinates of the point P is given by:

Here m:n=1:2

and (a,b)=(-3,2) i.e. location of the food restaurant.

and

(x,y)=(-1,4) i.e. location of Holli's house.

and (x',y') is the location of Jedd's house.

Hence, we have: