Question

Find the value of the variables in the table.

X: n 4 6 10 12
Y: 1 9 m 21 25

A. m=13, n=
B. m=11, n=0
C. m=15, n=3
D. m=13, n=3

Answer 1

C

because in X, the difference from 4 to 6 is 2, the difference from 6 to 10 is 4, the difference from 10 to 12 is 2

so n = 3

in Y, 1 to 9 is 8, 21 to 25 is 4.

9 + 6 is 15