X=games 4,5,6,7,
Fequency= 5,5,7,7
a) construct a probability distribution table
b) construct a probability distribution graph

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy