1-La funcion lineal que pasa por el punto (3,6) tiene como expresion: a) Y=3x+6
b) Y=6x-3
c) Y=2x

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

13cm

step-by-step explanation:

(apex)

c.

step-by-step explanation:

cant see photo

step-by-step explanation: