HELP PLEASE I dint understand this and I only have to 12!

Work Shown:

Two points on this line are (0,0) and (1,-6)

The slope of the line through these points can be found through the slope formula

m = (y2-y1)/(x2-x1)

m = (-6-0)/(1-0)

m = -6/1

m = -6 is the slope

The y intercept is b = 0 as this is the location on the vertical y axis where the graph crosses.

Using m = -6 and b = 0, we go from y = mx+b to y = -6x+0

This simplifies to y = -6x

y = -6x

Step-by-step explanation:

Take 2 points:

(-1,6)

(1,-6)

Find the slope:

-6 - 6/1 - - 1

-12/2 = -6

So we have the equation:

y = -6x + b

now to find b, insert one of the points from before for x and y

-6 = -6(1) + b

-6 = -6 + b

b = 0

So then we get y = -6x + 0 which we can write as y = -6x

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.