+ Switzerland is a country with a square (rather than a rectangular) flag. If the country's official-sized flag has an
area of 576 square inches, how long is each side of the flag?
(You can just enter the number without the units for your answer, but please show your work.)
Show Your Work

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

step-by-step explanation: