L’assistència a una reunió de veïns va ser de 20 persones. Si en una segona reunió l’assistència va disminuir el 5 %, quants veïns van anar a la segona reunió? Resoleu aquest problema mitjançant una taula de proporcionalitat?

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

can you make your screen more see able?

then i might be able to .