The dot plot summarizes the points Rickie scored in 15 rounds of a video game. For each round, Rickie could score between 0 and 12 points. a) Draw a box plot of the data. b)If Rickie wants to play one more round of the video game, how many points must he score to achieve the highest mean point? Calculate the new mean point. c) Draw another box plot which includes the results from the 16th round. d) Compare the two box plots and draw a conclusion about the median and the interquartile range.

g(x) is the negative form of f(x)? because whenever its the negative form it reflects its self over the x axis. idk if this is right though.

step-by-step explanation:

unless if u could do my questions, if not i wouldn't want to

system of linear equation

step-by-step explanation:

as given in the data

a= 20 , b= -12

let us suppose that it is a straight line equation

now we know the formula for the system of linear equation

b= ma + c )

here m is slope of a straight line which is equal to formula

m=   (ii)

and here c is a constant

now putting the value of a and b in equation (ii)

m=

m=

putting the value of a,b and m in equation (i) gives us

-12 = + c

-12=-12 + c

adding 12 to both sides

-12 +12 = -12 +12 +c

0 =c

or c=0

as the value of the constant is zero which gives us that it is a linear equation and this order pair satisfies the system of linear equations.