In y intercept form m=2 through (4,7) And
M=-4 (-1,9)

Please help with these two asap

Step-by-step explanation:

Solving (1): The line equation in y intercept form;

Given

This is calculated using the following formula

Substitute values for m, x1 and y1

Open Bracket

Make y the subject

Solving (2): The line equation in y intercept form;

Given

This is calculated using the following formula

Substitute values for m, x1 and y1

Open Bracket

Make y the subject

step-by-step explanation:

abc

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"