The table shows a direct relationship between the area A(x) of a rectangle and its width x. Use the table above to find the coefficient of proportionality k and fill in the missing numbers.

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

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

1 and 0

step-by-step explanation:

0.85% : )

step-by-step explanation: