How many 1-ft square tiles would it take to cover the floor of a square room that is 26 ft on each side?

104

Step-by-step explanation:

Well if there 4 sides you do 26x4 =104. Then if you do 104x1=104.

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